USETOOL
Video tools
Compress, cut, join and adapt videos in the browser, with previews before you export. Compatible tracks can be copied without quality loss; other edits use the clearly stated browser codec path.
29 toolsEdit and create
Video editor
Trim, crop, rotate, adjust colours, change speed and sound, and add text in one local editor.
Live Stream Recorder
Record compatible HLS and M3U8 live streams locally as WebM. No stream upload or server proxy.
Video Compressor
Shrink a video until it fits WhatsApp, email or Discord. Nothing is uploaded.
Split Video
Choose half, thirds, quarters or place your own cut marks. Nothing is uploaded and nothing is re-encoded.
Join Videos
Add videos, drag them into order and merge them locally in your browser.
Remove Audio from Video
Strips the sound track and keeps the picture untouched. The video is copied, not re-encoded, so quality stays identical.
Upscale Video
Enlarge a video locally, sharpen the edges and fix the colours - with a small AI model that works frame by frame.
Blur Faces in Videos
Detect and protect faces in every video frame locally. WebM output without uploads.
Add a watermark to a video
Place a logo or image over your video. Everything runs on your device.
Replace the audio of a video
Take the picture from one file and the sound from another. Everything happens on your device.
Add music and keep the original sound
Mix music under the original video sound and control both volumes. No upload.
Add an animated GIF to a video
Place a looping GIF sticker in a corner or the centre of a video. No upload.
Rotate a video
Turn a video by a quarter, put it the right way up or mirror it. The turn is written into the picture itself, so every player shows it correctly.
Crop a video
Cut the picture, not the length. Drag a frame over the first still or pick a ratio — 9:16 turns a wide clip into a portrait one.
Change video speed
Make a clip faster or slower, from quarter speed to four times. The sound follows along so picture and audio stay together.
Add intro or outro to video
Use one or two images as a timed intro, outro or both around one video.
Combine GIFs into a video
Arrange several GIFs, choose transitions and optionally add audio.
Combine videos with music
Join several clips and add one continuous music track.
Turn PDF pages into a video
Arrange PDF pages, set each page duration and optionally add audio.
Automatic subtitles
Create subtitles and a transcript from speech with local Whisper. SRT, VTT, TXT or burnt into the video. No upload.
Convert and export
Video to GIF
Turn a short piece of a video into a GIF. Pick the section, the width and the frame rate — everything runs on your device.
Convert video format
Changes the container without touching the picture where possible. MP4, WebM, MKV and MOV, all on your device.
Grab a still from a video
Pick a moment and save it as a picture, or pull one frame every few seconds to get an overview of the whole clip. Nothing is uploaded.
GIF to video
Turn an animated GIF into a smaller video with its original timing. No upload.
Image and audio to video
Combine one image with an audio file into a video that lasts as long as the sound. No upload.
Slideshow video
Combine several images into a video with optional audio. Without audio, choose the time per image.
Combine photos and videos
Mix vacation photos and clips in any order, with optional audio and transitions.
GIF and audio to video
Combine a GIF and audio into a video; the GIF repeats until the sound ends. No upload.
Audio waveform video
Turn audio into a light or dark waveform video in your chosen width. No upload.
Useful workflows
- Video for DiscordPrepare a compact WebM video for sharing on Discord.
- Instagram ReelCrop a video vertically, resize it to 1080 × 1920 and prepare a compact result.
- Instagram Reel, Faces BlurredProtect every face, then crop the video vertically and prepare a compact 1080 × 1920 result.
- Email VideoPrepare a video for a typical email attachment limit without uploading it.
- Web VideoResize and prepare a compact modern video for websites and messages.
- MP4 Fast RemuxCopy compatible existing video and audio streams into MP4 without creating new H.264 or AAC streams.
- Mute MP4 VideoRemove the audio track and keep compatible video packets untouched in MP4.
- Protect Faces in VideoDetect and pixelate faces in every video frame locally.
Questions about these tools
Which video files are supported?
Most tools accept common MP4, MOV, WebM and MKV files. Actual decoding support also depends on the codecs available in your browser.
Will video or audio quality change?
Simple remux operations copy compatible tracks. Cropping, resizing and effects require re-encoding and show the output format before processing.
Why can a long video take time?
Frame-by-frame edits use your device's processor. Duration, resolution and effects determine the run time; the file remains on the device.