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Video71 toolsAll video tools
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Image59 toolsAll image tools
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Subtitles14 toolsAll subtitle tools
AI21 toolsAll AI tools
Recorders6Media utilities9
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Free Online Media Tools, Private by Design

Free online media tools to convert, compress, trim and caption video, audio, images, GIFs and subtitles. Every tool runs on your device, so nothing is ever uploaded.

Type a task, a format or a size, for example “MKV to MP4” or “under 25 MB”. Press Enter to open the best match, or the down arrow to browse results.
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The jobs people search for most, each one ready in a click.

GPUVideoCompress VideoShrink videos to an exact size in MB or by a percentage — see the estimated size before you start.
AIAIRemove BackgroundCut out people and products to a transparent PNG or a new colour or image — in batches.
VideoMP4 to MP3Convert MP4 videos to MP3 audio up to 320 kbps, in batches.
AudioM4A to MP3Convert iPhone voice memos and iTunes M4A files to MP3.
ImageHEIC to JPGConvert iPhone HEIC photos to JPG in batches — offline, with EXIF kept or removed.
GIFVideo to GIFTurn any clip into a high-quality GIF: trim, frame rate, width, loop — with a size estimate.
ImageCompress ImageMozJPEG, WebP, AVIF and OxiPNG compression with a before/after slider and live size.
AIAIAuto CaptionsSpeech to captions on your device — review every word, pick a style, burn in or export SRT.
VideoMKV to MP4Remux MKV to MP4 in seconds when it holds H.264/HEVC/AV1 — only incompatible tracks are re-encoded.

Video tools71

Convert, compress, trim, merge, crop and edit videos with hardware acceleration.

All video tools
MP4 to MP3Convert MP4 videos to MP3 audio up to 320 kbps, in batches.
Compress VideoGPUShrink videos to an exact size in MB or by a percentage — see the estimated size before you start.
Video ConverterGPUConvert any video to MP4, WebM, MOV or MKV — streams are copied when they fit, so no quality is lost.
MKV to MP4Remux MKV to MP4 in seconds when it holds H.264/HEVC/AV1 — only incompatible tracks are re-encoded.
Trim VideoCut the start and end off a clip — instant keyframe cut or frame-accurate re-encode.
Crop VideoDrag a crop box or use 9:16, 1:1, 4:5 and 16:9 presets to reframe your video.
Merge VideosJoin clips in order with optional crossfades — sizes and frame rates are matched automatically.
Split VideoSplit a video at markers, into equal parts, or every N seconds (perfect for Stories).
Resize VideoChange resolution or fit TikTok, Reels and YouTube sizes with blurred or solid padding.
Rotate VideoRotate 90°, 180° or 270° — instantly via metadata, or re-encoded for stubborn players.
Flip VideoMirror a video horizontally (selfie fix) or flip it vertically.
Change SpeedSpeed up or slow down from 0.25× to 4× with pitch-corrected audio.
Reverse VideoPlay a clip backwards or make a forward-and-back boomerang.
Loop VideoRepeat a clip N times or until it reaches a target length — without re-encoding.
Mute VideoRemove the audio track losslessly — the video is copied untouched.
Video VolumeBoost or lower a video’s volume up to ±20 dB with a limiter — video copied untouched.
Extract AudioSave a video’s soundtrack as MP3, M4A, WAV, FLAC or Opus — AAC can be copied losslessly.
Add MusicReplace a soundtrack or mix in music — loop, fade and balance the volumes.
Add TextPlace titles with outline, box or shadow styles, at any position and time range.
Video WatermarkStamp a logo or text watermark with opacity and position — batch your whole folder.
Blur VideoBlur or pixelate faces, plates and screens in a region — or blur the whole frame.
Remove LogoHide a static logo, timestamp or date stamp by filling it from the surrounding pixels.
Green ScreenKey out a green or blue screen and replace it with a colour, image or another video.
Video FiltersAdjust brightness, contrast, saturation and temperature, or apply a 3D LUT (.cube).
Stabilize VideoBetaReduce handheld shake and jitter in phone and action-camera footage.
Denoise VideoClean up grain and noise from low-light or old footage.
Video to JPGExport every Nth second, a set number of frames, or every frame as JPG, PNG or WebP.
Video ScreenshotScrub to the exact moment and save a full-resolution still from any video.
Slideshow MakerTurn photos into a video with durations, Ken Burns motion, transitions and music.
Vertical VideoMake horizontal videos TikTok/Reels/Shorts-ready with a blurred background, crop, pan or bars.
Video EncoderGPUFull control: codec, bitrate or quality, resolution, frame rate, keyframes and audio settings.
Repair VideoFix files that will not play: rebuild the index, regenerate timestamps and remux.
MOV to MP4Turn iPhone and QuickTime MOV files into MP4 — lossless for H.264/HEVC, ProRes is transcoded.
WebM to MP4Convert VP8/VP9/AV1 WebM into H.264 + AAC MP4 that plays on iPhone and in every editor.
MP4 to WebMMake lightweight VP9 + Opus WebM videos for websites and HTML5 players.
AVI to MP4Bring old DivX, Xvid and MJPEG AVI files into modern MP4.
WMV to MP4Convert Windows Media (WMV, VC-1, WMA) videos into MP4 that plays anywhere.
FLV to MP4Rescue old Flash video (FLV/F4V) by converting it to MP4.
3GP to MP4Convert old phone clips (H.263, MPEG-4 and AMR audio) into MP4.
HEVC to H.264GPUMake iPhone HEVC videos play on Windows, older TVs and editing software.
MP4 to MOVRe-wrap MP4 as QuickTime MOV for Apple editing apps — H.264 and HEVC are copied, not re-encoded.
TS to MP4Remux MPEG-TS recordings (OBS, TV tuners, stream captures) into MP4 in seconds when the codecs fit.
Discord CompressorFit Discord's upload caps: 20 MB free, 50 MB Nitro Basic, 500 MB Nitro.
WhatsApp CompressorGet videos under WhatsApp's 16 MB media limit while keeping them watchable.
Email CompressorFit Gmail's 25 MB or Outlook's 20 MB attachment limit.
Video to 10MBGet a video just under 10 MB for upload portals, forms and chat apps, and see what fits before you start.
4K to 1080pDownscale 4K video to 1080p for editing, uploads and storage — shape and frame rate kept.
Slow MotionSlow footage to ½× or ¼× with optional frame blending for smoother motion.
TimelapseSpeed long recordings up 2× to 32× to make a timelapse — audio muted automatically.
BoomerangTurn a clip you already have into a forward-then-backward boomerang loop.
MP4 to WAVSave the soundtrack of an MP4 (or any video) as uncompressed PCM WAV for editing and transcription.
MOV to MP3Turn iPhone, QuickTime and screen-recording MOV videos into MP3 audio at up to 320 kbps.
MKV to MP3Rip the soundtrack of MKV files to MP3, AC-3, DTS and Opus audio included.
Audio to VideoTurn audio into a video with a cover image or an animated waveform for YouTube and Instagram.
Audio VisualizerTurn a song or podcast into a spectrum-bar or scrolling-waveform video for YouTube, Reels and TikTok.
Video to GIFTurn any clip into a high-quality GIF: trim, frame rate, width, loop — with a size estimate.
GIF to MP4Turn GIFs into far smaller H.264 MP4 videos for X, Instagram and WhatsApp.
Add SubtitlesMux SRT/VTT/ASS as a switchable track into MP4 (mov_text), MKV or WebM — MP4 and MKV keep the picture untouched.
Burn SubtitlesPermanently render styled subtitles into the picture — font, outline, box and position.
Auto CaptionsAISpeech to captions on your device — review every word, pick a style, burn in or export SRT.
Video to TextAIGet a transcript from any video file — TXT, SRT or VTT, on your device.
Auto CutAINewDetect pauses and “um/uh” and export a tighter video or recording in one pass.
Auto ClipsAIBetaFind highlight moments in a long video, reframe to 9:16 and caption them.
Auto ChaptersAINewGenerate “00:00 Intro…” chapter lists from a video’s transcript.
Bleep CensorAINewFind swear words with word-level timestamps and cover them with a beep or silence.
Video BG RemoverAIBetaRemove or replace the background behind a person in a video — no green screen.
Noise ReducerAIRemove hiss, hum and background noise from voice in audio or video.
Blur FacesAIDetect and track faces automatically, then blur or pixelate them — photos and videos.
Auto ReframeAITurn 16:9 into 9:16 with a crop window that smoothly follows faces.
AI Video EditorAIBeta“Cut the pauses, add captions, make it vertical” — get a plan of steps to approve, then run it locally.
Video PlayerPlay MKV, AVI, HEVC, FLAC and more locally — converted on the fly when the browser cannot.

Audio tools48

Convert, cut, join, normalize and clean up audio — MP3, WAV, FLAC, M4A and more.

All audio tools
MP3 ConverterTurn any audio or video file into an MP3 at 64–320 kbps, a whole batch at once.
Audio ConverterConvert between MP3, WAV, M4A/AAC, FLAC, OGG and Opus with bitrate and sample-rate control.
Vocal RemoverBetaRemove or isolate centre-mixed vocals in stereo songs for karaoke — in seconds, no model download.
BPM FinderDetect the tempo (beats per minute) of any song locally.
M4A to MP3Convert iPhone voice memos and iTunes M4A files to MP3.
WAV to MP3Shrink big WAV recordings into MP3s about a tenth of the size.
MP3 to WAVDecode MP3 into 16- or 24-bit PCM WAV for editors, DAWs and samplers.
MP3 CutterTrim audio on a waveform with fade in and fade out.
Audio JoinerMerge tracks in order with crossfades or gaps — and matched loudness if you like.
Audio EncoderCodec, CBR/VBR bitrate, sample rate, mono/stereo and metadata tags — full control.
Volume BoosterMake audio louder or quieter by up to 20 dB with a limiter that prevents clipping.
Normalize AudioLoudness-normalize to −14 LUFS (streaming), −16 (podcast) or −23 (broadcast).
Audio SpeedPlay audio 0.5× to 2× faster or slower while keeping the pitch natural.
Reverse AudioPlay a song, voice or sound effect backwards.
EqualizerShape the sound with presets like bass boost and vocal clarity, or tune ten bands yourself — with a live preview.
Slowed + ReverbMake dreamy slowed and reverb edits: 0.8–0.9× speed plus a lush room.
Voice ChangerRobot, chipmunk, deep, echo, telephone and radio voices — for audio or video.
Remove SilenceCut silent gaps from recordings while keeping natural breathing room.
Audio to VideoTurn audio into a video with a cover image or an animated waveform for YouTube and Instagram.
FLAC to MP3Turn lossless FLAC albums into portable MP3s.
M4A to WAVDecode M4A and AAC files, iPhone voice memos included, into 16- or 24-bit PCM WAV.
MP3 to M4ARe-encode MP3s as AAC in an .m4a file for Apple Music and other Apple apps.
OGG to MP3Convert OGG Vorbis and Opus files to MP3 for any player.
MP3 to OGGConvert MP3 to open OGG audio (Vorbis or Opus) for games, Linux apps and the web.
OPUS to MP3Convert WhatsApp and Telegram voice notes (.opus/.ogg) to MP3.
WMA to MP3Convert old Windows Media Audio (.wma) files to MP3 without installing codecs.
AIFF to MP3Shrink big AIFF/AIF exports from Logic, GarageBand and other Mac apps into MP3s.
AMR to MP3Convert AMR call and voice recordings to MP3 on your own device.
OGG to WAVDecode OGG Vorbis and Opus files into editable PCM WAV, a batch at a time.
WAV to OGGEncode WAV masters as OGG Vorbis (or Opus) for game engines and the web.
Ringtone MakerMake an iPhone .m4r (up to 40 s) or an Android MP3 ringtone from any song.
Compress AudioReduce MP3, WAV and M4A file size by bitrate, channels and sample rate — with a size estimate.
Pitch ChangerShift pitch up or down by up to 12 semitones while keeping the tempo.
NightcoreSpeed a song up with higher pitch for the classic nightcore sound.
8D AudioMake sound circle around your head with auto-panning and space — best on headphones.
Audio VisualizerTurn a song or podcast into a spectrum-bar or scrolling-waveform video for YouTube, Reels and TikTok.
Extract AudioSave a video’s soundtrack as MP3, M4A, WAV, FLAC or Opus — AAC can be copied losslessly.
MP4 to MP3Convert MP4 videos to MP3 audio up to 320 kbps, in batches.
MP4 to WAVSave the soundtrack of an MP4 (or any video) as uncompressed PCM WAV for editing and transcription.
MOV to MP3Turn iPhone, QuickTime and screen-recording MOV videos into MP3 audio at up to 320 kbps.
MKV to MP3Rip the soundtrack of MKV files to MP3, AC-3, DTS and Opus audio included.
Audio to TextAITranscribe MP3, WAV and M4A to text, SRT or VTT with timestamps — on your device.
WhatsApp Audio to TextAINewTranscribe WhatsApp voice notes (.opus, .ogg, .m4a) to text on your device, several at once.
Auto CutAINewDetect pauses and “um/uh” and export a tighter video or recording in one pass.
Bleep CensorAINewFind swear words with word-level timestamps and cover them with a beep or silence.
Text to SpeechAIType or paste text and download a natural-sounding voice as MP3 or WAV — offline.
Noise ReducerAIRemove hiss, hum and background noise from voice in audio or video.
Voice RecorderRecord your microphone to MP3 or WAV with a level meter, pause and trim.

Image tools59

Convert HEIC, compress, resize, crop, remove backgrounds and strip metadata.

All image tools
Resize ImageResize by pixels, percentage or longest side — or to Instagram, YouTube and X presets.
Compress ImageMozJPEG, WebP, AVIF and OxiPNG compression with a before/after slider and live size.
Image to KBHit an exact KB target (20, 50, 100, 200 KB…) for exam, government and job forms.
HEIC to JPGConvert iPhone HEIC photos to JPG in batches — offline, with EXIF kept or removed.
WebP to PNGConvert WebP to PNG while keeping transparency.
WebP to JPGConvert WebP images to JPG for apps and sites that reject WebP.
Meme GeneratorClassic outlined top and bottom text on your own image.
Image ConverterConvert between JPG, PNG, WebP, AVIF, JPEG XL, GIF, BMP, TIFF and ICO — HEIC input included.
PNG to SVGTrace logos, icons and flat artwork into scalable SVG paths.
PNG to ICOCreate a multi-size .ico (16–48 px favicon or 16–256 px Windows icon) plus Apple touch and PWA icons.
RAW to JPGBetaConvert camera RAW (CR2, NEF, ARW, DNG…) to JPG — fast preview or full decode.
Crop ImageFreeform or ratio crops, plus circle crop for profile pictures.
Rotate ImageRotate 90°, 180° or any angle, and fix EXIF orientation — in batches.
Remove EXIFStrip location, camera and date data losslessly — no re-encode for JPEG, PNG and WebP.
Blur ImageBlur or pixelate faces, plates and text by drawing boxes — or detect faces automatically.
Green Screen ImageChroma-key green or blue backgrounds to a transparent PNG or a new background.
Combine ImagesJoin photos side by side or stacked, with spacing, background and alignment.
Collage MakerTemplates for 2–9 photos, drag to swap, borders and rounded corners — 1:1, 4:5 or 9:16.
Watermark ImageAdd a text or logo watermark with opacity, position and tiling — to a whole batch.
Photo FiltersBrightness, contrast, saturation, warmth, B&W, sepia, sharpen and more — batch-ready.
Passport PhotoAICountry presets (2×2 in, 35×45 mm…), white background and a printable 4×6 sheet.
HEIC to PNGConvert iPhone HEIC photos to lossless PNG.
PNG to JPGConvert PNG to smaller JPGs with your choice of background colour for transparency.
JPG to PNGConvert JPG photos to PNG for editing or for sites that require PNG.
JFIF to JPGTurn .jfif (and .jpeg, .jpe) pictures into .jpg files without re-compressing them.
AVIF to JPGConvert next-gen AVIF images to universally compatible JPG.
AVIF to PNGConvert AVIF images to lossless PNG with transparency kept.
TIFF to JPGTurn large TIFF scans and print files into small JPGs in a batch.
To WebPMake any image web-ready as lossy or lossless WebP, in bulk.
PNG to WebPConvert PNG graphics and screenshots to lossless or lossy WebP, transparency kept.
JPG to WebPConvert JPG photos to smaller WebP files at the quality you choose.
SVG to PNGRasterize SVG files to crisp PNGs at 1×, 2× or 4× scale.
Compress PNGShrink PNG files losslessly with OxiPNG or with a smart colour palette — transparency kept.
Image to 20 KBGet a photo or signature under 20 KB for signatures and strict exam portals — JPG output, exact size.
Image to 50 KBGet a photo or signature under 50 KB for exam and government applications — JPG output, exact size.
Image to 100 KBGet a photo or signature under 100 KB for job portals and visa forms — JPG output, exact size.
Image to 200 KBGet a photo or signature under 200 KB for university and ID applications — JPG output, exact size.
Signature ResizeResize a scanned signature to the pixel size and 10–20 KB window online forms ask for.
Social ResizerInstagram, Stories, YouTube thumbnail (1280×720), X, LinkedIn and Pinterest sizes in one click.
Circle CropCrop any photo into a circle and save a round, transparent PNG for profile pictures, logos and stickers.
Flip ImageMirror images horizontally or vertically.
EXIF ViewerSee camera, lens, settings, dates and GPS coordinates hidden in a photo.
Pixelate ImagePixelate faces, number plates and chat names with a mosaic of adjustable block size.
Add TextWrite a title or caption on a photo: your font, colour and size, dragged into place.
Black & WhiteTurn colour photos into black and white in bulk, with contrast and brightness control.
Video to JPGExport every Nth second, a set number of frames, or every frame as JPG, PNG or WebP.
Video ScreenshotScrub to the exact moment and save a full-resolution still from any video.
Slideshow MakerTurn photos into a video with durations, Ken Burns motion, transitions and music.
GIF MakerTurn photos or frames into an animated GIF or WebP with timing, order and crossfades.
GIF to FramesExtract every frame of a GIF as PNG, JPG or WebP — downloaded as a ZIP.
Remove BackgroundAICut out people and products to a transparent PNG or a new colour or image — in batches.
Image UpscalerAIEnlarge photos with AI super-resolution — tiled so large images work too.
Remove ObjectsAIBrush over objects, text, date stamps or photobombers and let AI fill the gap.
Blur FacesAIDetect and track faces automatically, then blur or pixelate them — photos and videos.
Image to TextAIExtract text from screenshots, scans and photos in 20+ languages.
Images to PDFCombine photos and scans into one PDF with page size, margins and order.
PNG to PDFTurn screenshots, diagrams and transparent PNGs into one lossless PDF, each page sized to its image.
HEIC to PDFPut iPhone HEIC photos and document snaps into one PDF without converting them to JPG first.
Color PalettePull the dominant colours from any image as HEX, RGB and CSS variables.

GIF tools18

Make GIFs and animated WebP from video or photos, then resize, crop and optimise them.

All gif tools
Video to GIFTurn any clip into a high-quality GIF: trim, frame rate, width, loop — with a size estimate.
GIF MakerTurn photos or frames into an animated GIF or WebP with timing, order and crossfades.
Compress GIFShrink GIFs to Slack emoji (128 KB), Discord emoji (256 KB) or any size target.
GIF to MP4Turn GIFs into far smaller H.264 MP4 videos for X, Instagram and WhatsApp.
Resize GIFResize every frame of a GIF by percentage or exact pixels — animation kept.
Crop GIFCrop an animated GIF to a region or ratio — every frame, timing kept.
GIF SpeedSpeed up or slow down a GIF by rewriting frame delays — no re-encode.
Reverse GIFPlay a GIF backwards or make a seamless boomerang loop.
Text on GIFCaption a GIF across all frames with outline, box or shadow styles.
GIF to FramesExtract every frame of a GIF as PNG, JPG or WebP — downloaded as a ZIP.
Animated WebPTurn videos or GIFs into animated WebP — full colour with transparency, far smaller than GIF.
MP4 to GIFConvert an MP4 clip into an animated GIF in seconds.
MOV to GIFTurn iPhone videos and Mac screen recordings (.mov) into GIFs with trim, frame rate and size control.
WebM to GIFTurn WebM screen recordings and browser clips into GIFs with trim, frame rate and size control.
GIF for DiscordShrink a GIF to the Discord emoji (256 KB), sticker (512 KB) or 20 MB upload limit in one click.
WebP to GIFConvert animated or still WebP into a GIF that works in older apps.
GIF to WebPConvert GIFs into much smaller animated WebP files.
Screen to GIFRecord a screen, window or tab straight to GIF, animated WebP or MP4.

Subtitle tools14

Convert, sync, edit, translate and burn in subtitles — SRT, VTT, ASS and more.

All subtitle tools

AI tools21

Captions, transcripts, background removal and voice — AI models that run on your device.

All ai tools
Remove BackgroundAICut out people and products to a transparent PNG or a new colour or image — in batches.
Text to SpeechAIType or paste text and download a natural-sounding voice as MP3 or WAV — offline.
Image UpscalerAIEnlarge photos with AI super-resolution — tiled so large images work too.
Auto CaptionsAISpeech to captions on your device — review every word, pick a style, burn in or export SRT.
Audio to TextAITranscribe MP3, WAV and M4A to text, SRT or VTT with timestamps — on your device.
Translate SubtitlesAITranslate SRT and VTT files between languages while keeping every timestamp.
Auto CutAINewDetect pauses and “um/uh” and export a tighter video or recording in one pass.
Auto ClipsAIBetaFind highlight moments in a long video, reframe to 9:16 and caption them.
Auto ChaptersAINewGenerate “00:00 Intro…” chapter lists from a video’s transcript.
Post TextAIBetaDraft a title, description and hashtags for TikTok, YouTube or Instagram from your video.
Bleep CensorAINewFind swear words with word-level timestamps and cover them with a beep or silence.
Video BG RemoverAIBetaRemove or replace the background behind a person in a video — no green screen.
Noise ReducerAIRemove hiss, hum and background noise from voice in audio or video.
Remove ObjectsAIBrush over objects, text, date stamps or photobombers and let AI fill the gap.
Blur FacesAIDetect and track faces automatically, then blur or pixelate them — photos and videos.
Image to TextAIExtract text from screenshots, scans and photos in 20+ languages.
AI Video EditorAIBeta“Cut the pauses, add captions, make it vertical” — get a plan of steps to approve, then run it locally.
Video to TextAIGet a transcript from any video file — TXT, SRT or VTT, on your device.
WhatsApp Audio to TextAINewTranscribe WhatsApp voice notes (.opus, .ogg, .m4a) to text on your device, several at once.
Auto ReframeAITurn 16:9 into 9:16 with a crop window that smoothly follows faces.
Passport PhotoAICountry presets (2×2 in, 35×45 mm…), white background and a printable 4×6 sheet.

Recorders6

Record your screen, webcam or microphone straight to a file. Nothing is streamed anywhere.

All recorders
Voice RecorderRecord your microphone to MP3 or WAV with a level meter, pause and trim.
Screen RecorderRecord your screen, a window or a tab with mic and system audio — no time limit, no watermark.
Webcam RecorderRecord from your camera with mirror, resolution and microphone choice.
Mic TestCheck your microphone: live level meter, playback, device picker and noise floor.
Screen to GIFRecord a screen, window or tab straight to GIF, animated WebP or MP4.
Webcam TestCheck your camera’s resolution and frame rate, mirror the view and take a snapshot.

Media utilities9

Turn photos into a PDF, inspect media info, calculate bitrate, play MKV files and pick colours.

All media utilities