Remove background music from a video
The shop playlist, the wedding song, the leftover soundtrack — gone. Keep the talking, keep the picture, and get a second copy with only the music.
When this saves the day
The reel you couldn't post
A bakery films a perfect 40-second reel of the morning rush — then remembers the café playlist is playing the whole time. Posting it means a copyright claim and muted audio. With the music stripped out, the voice-over survives, the picture is untouched, and a royalty-free track can go back on top.
The vows under the song
Wedding videographers get one take of the vows, and the ceremony singer is right behind them. You can't re-shoot a ceremony. Splitting the audio keeps the spoken words clear on one copy, and leaves the music on the other for the highlight edit.
What you get back
| VideoFix | Audio-only tools | |
|---|---|---|
| Result | Two full videos — music-free and music-only — plus both audio tracks | Audio files only; the picture is discarded |
| Upload | Only the audio track (≈1 MB/min) leaves the browser | The whole video file is uploaded to a server |
| Price | 5 free credits on sign-up (across all tools); credit packs that never expire | Free tier with watermarks, or a monthly subscription |
拖入视频
无需安装。文件直接从你的电脑打开。
得到两条视频
一条只留人声，一条只留音乐——同样的画面，同样的长度。
四个文件全部下载
两条视频加两轨音频，直接进剪辑软件。
现在就分离你的视频
你会得到什么
一条视频变成四个文件；一段音频变成两轨。点任意卡片试听差别。
两条视频共用同一画面 — 只有声音不同。
常见问题
Where does the music go?
You get two videos. One has only the voice, the other has the music and ambient sound. Sound effects follow the music side. Separating music from effects is a harder problem, and we don't pretend otherwise.
Do I upload my video?
No. The picture is processed inside your browser with WebAssembly. Only the audio track — about 1 MB per minute — is sent for the separation, then deleted within 24 hours.
Which formats and limits?
Videos up to 500 MB and 30 minutes (MP4 / MOV / MKV), or audio files up to 500 MB and 35 minutes (MP3 / WAV / M4A). An audio input returns audio tracks only. Sign-up gives you 5 free credits (one time) — how far they go depends on each tool's rate.
Does the picture lose quality?
No. The video stream is never re-encoded. The original picture stream is remuxed with the new audio, so the image is bit-for-bit what you shot.
Which browser works best?
Chrome and Edge are the smoothest and can save large results directly to disk. Safari and Firefox work up to the same 500 MB limit.
Is it really free?
Sign up and get 5 free credits (one time). When you need more, buy credit packs once — they never expire, and there is no subscription.