compressvid.ioOne tool for the common jobs: convert video to MP4, MOV, WebM, AVI, MKV — or keep the sound as MP3, WAV, M4A, or M4R. Free, no watermark, nothing to install.
MP4 for almost everyone. MOV for Final Cut. WebM for the web. AVI/MKV for legacy pipelines. Audio targets keep only the sound.
Need a focused single-format tool? MOV to MP4 · Video to MP3 · Compress video
Most “convert video” moments need one of a handful of outputs: MP4 for the world, MOV for Apple editors, WebM for the web, AVI or MKV for legacy pipelines — or audio-only MP3 / WAV / M4A / M4R when you just want the sound. This page covers those in one place — upload, pick the target, download. No install, no watermark, free to start.
Same source clip, different outcomes. Match the destination, not the buzzwords.
| Target | Best for | What you get |
|---|---|---|
| MP4 | Phones, social, browsers, PowerPoint, most editors | H.264 + AAC .mp4 — the universal share file |
| MOV | Final Cut, iMovie, QuickTime-centric pipelines | H.264 + AAC .mov — QuickTime container |
| WebM | HTML5 players, web uploads that demand VP9 | VP9 .webm for browser-first delivery |
| AVI / MKV | Legacy apps and multi-track archives | Classic containers for older toolchains |
| MP3 / WAV / M4A / M4R | Podcast clips, ringtones, music-only | Audio-only files at the quality you pick |
Just need a smaller file and not a new format? Use the video compressor instead — it targets an exact MB size. Limits checked October 2026.
Three steps in the browser.
MP4, MOV, WebM, MKV, AVI and more. The preview shows the clip before you spend a job.
Video: MP4, MOV, WebM, AVI, or MKV. Audio: MP3, WAV, M4A, or M4R — with bitrate where it matters.
Press Convert and save the file. No watermark, no account for a first job.
Fast jobs where a focused single-format page is overkill.
| Situation | Why it helps | What to do |
|---|---|---|
| Unknown source, known destination | Whatever the camera dumped, you need MP4/MOV/MP3 | Upload once, pick the target |
| Batch of mixed clips | Same destination format for a folder of files | Convert one by one with the same settings |
| Grab audio from a clip | You only wanted the sound | Choose MP3 and download the track |
| Client asks for QuickTime | MOV is the house format | Pick MOV and deliver the .mov |
| Play on a phone that refuses the file | H.264 MP4 is the safe harbor | Pick MP4 and AirDrop / send it |
Need clip trim, crop, mute, or resize? Those are edit jobs — use the dedicated tools in the sidebar.
A small hub over the same pipeline our focused converters use. One drop zone, three targets, no settings maze.
Video targets re-encode as H.264 + AAC. MP3 uses a standard LAME encode at your chosen bitrate.
See the clip and resolution first so a wrong file never burns credits.
Guests convert daily without signing in. Signed-in users get monthly credits for larger files.
Focused pages for MOV↔MP4, WebM/MKV/AVI→MP4, WAV/M4A/M4R, and more live under Convert.
Straight answers before you convert.
Upload, pick any common video or audio output, download — free and no watermark.