Video editor
Convert videos to MP4, WebM, MOV or MKV, change their size, frame rate and quality, turn them or take the sound out, many at once, on your device.
Free, private, in your browser
Cut a video down, make it small enough to send, change its shape for a platform, add music or subtitles, put clips together into a reel, and record your screen, with no watermark and no upload.
No account, no limits on use, and your files never leave your device: each tool runs in the browser.
Convert videos to MP4, WebM, MOV or MKV, change their size, frame rate and quality, turn them or take the sound out, many at once, on your device.
Put videos and pictures together into one reel or short for Instagram, TikTok or YouTube Shorts: trim, reorder, change speed and export, on your device.
Record your screen, a window or a tab with your voice and your camera in a corner, then trim it in the Video editor, on your device.
Make a video fit under 25, 10 or 8 MB in your browser: how the bitrate, frame rate and size are chosen, and how close the result looks. No uploads.
Convert video to MP4, WebM, MOV or MKV in your browser: when it is copied and when it is encoded, which format and quality to choose. Nothing is uploaded.
Turn iPhone MOVs, WebM screen recordings and MKV files into MP4s that play everywhere, copied as they are when they can be, in your browser. No uploads.
Trim an MP4, MOV, WebM or MKV in your browser, nothing uploaded: copied without encoding or cut to the frame. Remove parts, split into files, save frames.
Crop a video to 9:16 for Reels, Shorts and TikTok, to a square or to 4:5, in your browser, many at once. Nothing is uploaded.
Change a video's speed from half to twice as fast in your browser, the sound stretched so its pitch stays the same. Nothing is uploaded.
Take the audio out of MP4, MOV, WebM and MKV videos in your browser, the picture copied as it is so nothing is lost. Nothing is uploaded.
Make a video louder in your browser, nothing uploaded: set its sound to −14, −16 or −23 LUFS as BS.1770 measures it, peaks under −1 dBTP, picture untouched.
Put music or a voice-over under a video in your browser: in place of its sound or mixed under it, looped to fit and faded at the end. Nothing is uploaded.
Write a title or caption on a video and put a logo in a corner in your browser, for the whole video or a few seconds. Nothing is uploaded.
Turn a moment of an MP4, MOV or WebM into a GIF, animated WebP or APNG in your browser: trim it, crop it, caption it, choose the size. Nothing is uploaded.
Put videos and photos together into one vertical reel in your browser, nothing uploaded: trim, reorder, add moving text, music and captions, then export.
Take frames out of an MP4, MOV, WebM or MKV in your browser, nothing uploaded: every frame, one every few seconds, each shot's first, or the moments you choose.
Join MP4, MOV, WebM or MKV clips end to end in your browser, nothing uploaded: copied without encoding when they match, with the sound in step at every join.
Burn an SRT or WebVTT file's subtitles into a video in your browser, nothing uploaded, so they show everywhere and follow any trim or speed change.
Cut the people in a video out of their background in your browser, nothing uploaded: leave it see-through as WebM, or put a colour, a blur or a picture behind.
Key a green or blue screen out of a video in your browser, nothing uploaded, its shadows and green edges too; leave it see-through or put something behind.
Make an Instagram Reel at 1080 × 1920 in your browser, nothing uploaded: clips, photos, text, music and captions, with Instagram's limits shown.
Make a TikTok at 1080 × 1920 in your browser, nothing uploaded: clips and photos arranged, text, music and word-by-word captions, from a template if you like.
Make a YouTube Short at 1080 × 1920 in your browser, nothing uploaded, with a warning past the three minutes Shorts take: clips, photos, text, music, captions.
Make a Facebook Reel at 1080 × 1920 in your browser, nothing uploaded: clips and photos with text, music, captions and templates, exported as a checked MP4.
Make a video for X at 1920 × 1080 in your browser, nothing uploaded, with a warning past the 2:20 and 512 MB that X takes without Premium. Exported as MP4.
Make a square video for the LinkedIn feed in your browser, nothing uploaded: clips and photos with a title, text and captions for people watching without sound.
Make a video Pin at 1080 × 1920 in your browser, nothing uploaded, with Pinterest's own safe zones shaded: clips, photos, text, music and templates, as MP4.
Shape, size, length and safe zones of a video for Instagram, TikTok, YouTube Shorts, Facebook, X, LinkedIn, Pinterest and Snapchat, from each platform's help.
About forty free templates for Reels, TikToks and Shorts that play before you choose. Fill them with your clips and photos in your browser, nothing uploaded.
Add captions to a reel from its speech, heard in your browser with nothing uploaded and timed word by word, the word being said lit. Edit words, save SRT.
Record a tab, a window or your whole screen with your voice and your camera in a corner, in your browser, with no time limit, no watermark and no upload.
Which sound a browser can record with the screen: a tab's, the whole computer's, or none, and the box to tick in Chrome and Edge so it is not left out.
Record a video of yourself with your camera and microphone in your browser, then trim it or save it as MP4. No sign-up, no time limit, no watermark, no upload.
Make a video fit Discord's upload limit in your browser, with nothing uploaded and no watermark: set the size, trim it shorter, and see how close it looks.
Shrink a video to fit an email attachment in your browser, with nothing uploaded: Gmail's 25 MB limit, several clips at once, and iPhone videos as MP4.
Make a video small enough for WhatsApp in your browser, with nothing uploaded: one answer for chats, a size if you need one, and Status clips cut short.
Record your screen in your browser with no watermark, no time limit and no sign-up. Nothing is uploaded: the video is saved on your device as MP4 or WebM.
Record a Chromebook's screen with its sound, your voice and your camera in the browser, with nothing uploaded. And when ChromeOS's own recorder is enough.
Record a Mac's screen with sound in your browser, with nothing uploaded: which browser gives a tab's or the whole Mac's sound, and Apple's own recorder.
Rotate a video 90° or 180°, or mirror it, in your browser with nothing uploaded. In MP4 and MOV the turn is a setting, so the picture is not encoded again.
Two free video editors that run in your browser, with nothing uploaded: no watermark, no account. One for a single video, one for putting many clips together.
Make a photo slideshow with music in your browser, with nothing uploaded: one press to lay out the photos, cuts on the beat, transitions, and an MP4 to share.