33 free tools · no sign-up · no watermark
Video & audio tools that never upload your files.
Cut the silences, add captions, compress, convert and record, right here in your browser. Everything runs on your own device, so it's fast, private and free.
or drop it anywhere on this page, we'll suggest what to do with it.
- Files stay on your device
- Hardware-accelerated
- Free, no watermark
- Nothing to install
Most loved
The big five for creators
Silence Remover
Finds every pause in a talking-head recording and cuts it out. Review each cut on the timeline, then export an MP4, or send the cut list straight to Premiere Pro or DaVinci Resolve.
Remove silenceAuto Subtitles
Transcribe speech into captions on-device, style them and burn them in.
Opens MP4, MOV, WebM, MKV, MP3, WAV · Saves MP4, SRT, VTT, TXT
Open toolVideo Compressor
Make a video file much smaller, or hit an exact size for Discord, email or chat apps.
Opens MP4, MOV, M4V, WebM, MKV · Saves MP4 or WebM
Open toolResize for Social
Change any video to 9:16, 1:1 or 4:5 with blur, color or crop fill.
Opens MP4, MOV, WebM, MKV · Saves MP4
Open toolAudio Editor
Cut a recording, remove pauses, add fades and even out the loudness.
Opens MP3, WAV, M4A, AAC, OGG, FLAC · Saves MP3, M4A, WAV
Open tool+28
more tools for video, audio, captions and thumbnails
The whole toolbox
Everything a creator reaches for, in one tab
From the first rough cut to the thumbnail and the caption, every tool works the same way: open a file, adjust a couple of settings, download.
Video tools
Cut, compress, convert and reshape video without uploading it anywhere.
Silence Remover
Find the pauses in a recording, cut them automatically and fine-tune every cut.
Opens MP4, MOV, WebM, MKV, MP3, WAV · Saves MP4, M4A, MP3, WAV, EDL
Open toolVideo Compressor
Make a video file much smaller, or hit an exact size for Discord, email or chat apps.
Opens MP4, MOV, M4V, WebM, MKV · Saves MP4 or WebM
Open toolVideo Trimmer
Cut off the start and end, or remove a section from the middle, to the frame.
Opens MP4, MOV, WebM, MKV · Saves MP4
Open toolVideo Converter
Turn MOV, WebM or MKV into MP4 (or the other way round) in a few clicks.
Opens MP4, MOV, WebM, MKV, TS · Saves MP4, WebM, MOV, MKV, MP3, WAV
Open toolVideo to GIF
Make a looping GIF from any part of a video, with control over size and smoothness.
Opens MP4, MOV, WebM, MKV · Saves GIF
Open toolResize for Social
Change any video to 9:16, 1:1 or 4:5 with blur, color or crop fill.
Opens MP4, MOV, WebM, MKV · Saves MP4
Open toolCrop Video
Cut away the edges of the frame, freehand or to a fixed aspect ratio.
Opens MP4, MOV, WebM, MKV · Saves MP4
Open toolRotate & Flip
Turn a video 90°, 180° or 270°, or mirror it horizontally or vertically.
Opens MP4, MOV, WebM, MKV · Saves MP4
Open toolMute Video
Strip the sound track out of a video without touching picture quality.
Opens MP4, MOV, WebM, MKV · Saves Same format
Open toolChange Speed
Make a video faster or slower while keeping voices sounding natural.
Opens MP4, MOV, WebM, MKV · Saves MP4
Open toolMerge Videos
Join several clips end to end into a single MP4.
Opens MP4, MOV, WebM, MKV · Saves MP4
Open toolFrame Grabber
Grab full-resolution stills from a video, one frame at a time or dozens at once.
Opens MP4, MOV, WebM, MKV · Saves PNG, JPG, WebP, ZIP
Open toolVideo Info
Check a file's codec, resolution, frame rate, bitrate and audio details.
Opens MP4, MOV, WebM, MKV, MP3, WAV · Saves Text report
Open toolAudio tools
Clean up recordings, hit loudness targets and convert between formats.
Audio Editor
Cut a recording, remove pauses, add fades and even out the loudness.
Opens MP3, WAV, M4A, AAC, OGG, FLAC · Saves MP3, M4A, WAV
Open toolAudio Converter
Convert recordings between MP3, WAV, M4A, OGG and FLAC.
Opens MP3, WAV, M4A, AAC, OGG, FLAC · Saves MP3, WAV, M4A, OGG, FLAC
Open toolExtract Audio
Save the sound from a video as MP3, M4A, WAV, OGG or FLAC.
Opens MP4, MOV, WebM, MKV · Saves MP3, M4A, WAV, OGG, FLAC
Open toolLoudness Meter
Check LUFS and true peak against platform targets, then normalize.
Opens MP3, WAV, M4A, FLAC, MP4, MOV · Saves WAV, MP3 (normalized)
Open toolSubtitles & scripts
Generate captions on your device, fix subtitle files and plan what you say.
Auto Subtitles
Transcribe speech into captions on-device, style them and burn them in.
Opens MP4, MOV, WebM, MKV, MP3, WAV · Saves MP4, SRT, VTT, TXT
Open toolSubtitle Fixer
Convert SRT and VTT, and fix subtitles that drift out of sync.
Opens SRT, VTT, SBV, ASS, TXT · Saves SRT, VTT, TXT
Open toolTeleprompter
Scroll your script smoothly while you record, with mirror mode and hotkeys.
Opens Text
Open toolScript Timer
Estimate speaking time from a script, or the words that fit a time slot.
Opens Text
Open toolChapter Maker
Create and validate chapter timestamps for YouTube descriptions.
Opens Text · Saves Text
Open toolCaption Counter
See how your caption, title or post fits each platform's limits.
Opens Text
Open toolThumbnails & images
Grab, test and resize the images that decide whether people click.
Thumbnail Grabber
Get the thumbnail of any YouTube video or Short in full resolution.
Opens YouTube link · Saves JPG
Open toolThumbnail Tester
Preview your thumbnail and title in realistic feeds before publishing.
Opens JPG, PNG, WebP
Open toolSafe Zone Checker
Overlay TikTok, Reels and Shorts UI zones on your vertical video.
Opens MP4, MOV, WebM, JPG, PNG · Saves PNG preview
Open toolImage Resizer
Crop and resize images to the exact size each platform wants.
Opens JPG, PNG, WebP, GIF · Saves JPG, PNG, WebP
Open toolRecorders
Record your screen, camera or voice straight to a file.
Screen Recorder
Capture your screen, a window or a tab with your mic, to MP4 or WebM.
Opens Your screen · Saves MP4 or WebM
Open toolWebcam Recorder
Record yourself with your camera and microphone, saved locally.
Opens Your camera · Saves MP4 or WebM
Open toolVoice Recorder
Record your voice with a level meter and save it as MP3 or WAV.
Opens Your microphone · Saves MP3, WAV
Open toolCalculators
Quick answers for bitrates, timecodes and aspect ratios.
How it works
Your browser is the editing suite
Modern browsers ship with the same kind of video and audio engines desktop editors use. ClipLime puts them to work: your file is opened from disk, decoded and re-encoded on your own hardware, and written straight back to your downloads folder.
There is no upload bar because there is no upload. No queue, no cloud storage, nothing to delete afterwards. It also means the speed you get is the speed of your own machine, usually faster than waiting for a big file to crawl up to a server.
Read exactly what happens to your files0 bytes uploaded
Media never leaves your device. Not even a thumbnail.
Hardware encoding
Uses your GPU's video encoder through WebCodecs where available.
No watermark, ever
No account, no export limits, no paid tier hiding the good stuff.
Nothing to install
No app, no extension, no account. Open a page and the tool is ready.
Good questions
Is ClipLime really free?
Yes. Every tool is free to use, with no watermark, no export limit and no account. Because your own computer does the processing, we don't pay for servers that crunch your files, which is what keeps it free.
Do my files get uploaded anywhere?
No. ClipLime opens your file inside the browser tab and processes it on your device using your browser's built-in video and audio engines. The file never travels to our servers or anyone else's. You can check in your browser's developer tools: while a tool works, the only downloads are the tool's own code, and nothing is uploaded.
How big can my files be?
Files of several gigabytes open fine, because media is read from disk in pieces instead of all at once. The finished file is assembled in memory, though, so the practical limit is your device's RAM: a long 4K export asks more of a phone than of a desktop.
Which browsers work best?
Recent versions of Chrome, Edge, Safari and Firefox all work. Chrome and Edge currently offer the widest hardware video encoding support, so very large exports are often fastest there.
How do the AI subtitles work without uploading?
The subtitle generator downloads an open speech-recognition model to your browser the first time you use it, then runs it locally, using your graphics card when available. Your audio is never sent anywhere.
Can I use the results commercially?
Yes. What you make with ClipLime is yours. We don't add watermarks, and we don't claim any rights over your files.
Got a recording with too many pauses?
Drop it into the silence remover and get a tighter edit in a couple of minutes.
Try the silence remover