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ClipTools
100% free • No signup • Files never leave your device

Free online video tools that respect your privacy

Convert, compress, trim, and edit videos right in your browser. 33 fast tools that work without uploading a single byte — no accounts, no watermarks, no limits.

Browse all tools How it works
  • No file uploads
  • Powered by WebAssembly
  • Works on any device

Convert

Change formats between MP4, WebM, GIF, MP3 and more.

Video to GIF ConverterTurn any video clip into a smooth looping GIF, free and privateOnline MP4 ConverterConvert any video to universal H.264 MP4 free, private, in your browserGIF to Video ConverterConvert animated GIF to MP4 — smaller files that play everywhereChange Video FormatConvert MP4, MKV, MOV, AVI and WebM right in your browserVideo to WebM ConverterConvert any video to VP9/Opus WebM, free and private in your browserAudio ConverterConvert audio between formats, free and 100% in your browser

Compress

Shrink file size for email, messaging and social apps.

Online Video CompressorShrink video file size in your browser, no upload requiredWhatsApp Video CompressorShrink any video under WhatsApp's 16MB limit, free and privateInstagram Video CompressorCompress and optimize video to Instagram feed and Reels specs

Edit

Trim, crop, rotate, merge, flip and adjust your clips.

Video Trimmer & CutterCut a video to any start and end time with zero quality lossVideo CropperCrop video frames in your browser, free and 100% privateVideo RotatorRotate sideways or upside-down video 90, 180, or 270 degreesMerge & Join VideosJoin multiple video clips into one file — free, private, no uploadAdd Subtitles to VideoBurn SRT captions permanently into any video, free and privateVideo Speed ChangerSpeed up or slow down any video with pitch-corrected audioChange Video ResolutionResize video to 1080p, 720p, 480p or a custom size in your browserFlip Video (Mirror)Mirror your clip horizontally or vertically, free and private

Audio

Extract, remove and convert the sound from your videos.

Video to MP3 ConverterExtract MP3 audio from any video, free and 100% in your browserExtract Audio from VideoSave video audio as MP3, WAV, or AAC right in your browserRemove Audio from VideoMute any video and keep full quality — free, in your browserMP3 CutterCut and trim MP3 audio right in your browser, fully private

Frames & Images

Capture screenshots and generate thumbnails from video.

Screenshot from VideoGrab any frame as a crisp PNG, free and 100% in your browserVideo Thumbnail GeneratorPull frame-perfect thumbnail candidates from any video, free and private

Subtitles & Text

Transcribe speech, generate captions and convert subtitles.

SRT to VTT ConverterConvert SRT and WebVTT subtitles instantly in your browser

Utilities

Record your screen, inspect metadata and run quick calculators.

Online Screen RecorderCapture your screen with audio, free and private in your browserVideo Metadata ViewerInspect codec, resolution, fps, bitrate, and duration in your browserVideo Bitrate CalculatorFind the exact bitrate for any target file size and durationAspect Ratio CalculatorFind proportional width and height for any aspect ratio instantlyM3U8 Player OnlinePlay HLS .m3u8 streams instantly in your browser, free and privateRemove Video MetadataStrip metadata from any video in your browser - free and privateOnline Webcam RecorderRecord video from your webcam, free and 100% in your browserWebcam TestTest your webcam live, 100% in your browserMicrophone TestTest your microphone live, free and 100% in your browser

How it works

Three simple steps. No uploads, no waiting in a queue, no software to install.

  1. Step 1

    Choose your file

    Drag and drop a video or click to browse. It stays on your device — nothing is uploaded.

  2. Step 2

    Pick your settings

    Select quality, format, or trim points. The tool does the heavy lifting locally in your browser.

  3. Step 3

    Download instantly

    Your processed file is ready in seconds. Download it and you’re done — private and watermark-free.

Why people choose ClipTools

Built privacy-first by web and video engineers who think your files are nobody else’s business.

Truly private

Files are processed on your device and never uploaded to any server.

Free & unlimited

No accounts, no watermarks, no per-file limits — ever.

Fast & modern

WebAssembly runs near-native speed right inside your browser.

Works everywhere

Any modern browser on desktop, tablet, or phone. Nothing to install.

Frequently asked questions

Are ClipTools really free?
Yes. Every tool on ClipTools is completely free to use with no account, no watermark, and no usage limits. The site is supported by unobtrusive ads, which lets us keep the tools free for everyone.
Do my videos get uploaded to a server?
No. Almost every tool processes your files entirely inside your browser using WebAssembly, so your video never leaves your device. The only exceptions are the AI transcription tools, which send just the extracted audio — never the video — to a speech-to-text service.
Do I need to install any software?
No installation is required. ClipTools runs in any modern web browser on Windows, macOS, Linux, Android, and iOS. There is nothing to download and nothing to sign up for.
Is there a file size limit?
Most tools support files up to 1 GB, and some up to 2 GB. Because processing happens on your own device, the practical limit depends on your available memory — desktops handle large files more comfortably than phones.
Which video formats are supported?
ClipTools works with all common formats including MP4, MOV, AVI, MKV, WebM, FLV, WMV, M4V, and more, thanks to the bundled FFmpeg engine. Output is typically MP4, WebM, GIF, MP3, or PNG depending on the tool.
Is it safe to use ClipTools for private or sensitive videos?
Yes. Because your files are processed locally and never uploaded, ClipTools is a safe choice for confidential footage, personal recordings, and work files. Nothing is stored, logged, or transmitted.

Ready to edit your video?

Pick a tool and get a result in seconds — free, private, and right in your browser.

Explore the tools