Extract the narration from a video
Vows, voice-overs, interviews: get the voice by itself — as a video with the original picture, or as a clean audio file.
When this saves the day
The vows, clearly audible
The wedding edit needs the vows as a separate audio bed under the highlight reel — but the string quartet is playing underneath. Extracting the narration gives a clean voice track, and the voice-only video works as a fallback subtitle reference for the editor.
Interviews for the cutting room
A documentary student logs two hours of interview footage. Rather than transcribing over noisy background music, they extract a clean voice track first — transcription accuracy goes up, and finding the quotable lines takes minutes instead of hours.
What you get back
| VideoFix | Audio-only tools | |
|---|---|---|
| Result | A voice-only video and a music-only video, plus both stems | Audio files only |
| Picture | Original stream kept, ready for the timeline | Gone — re-sync your audio manually |
| Upload | Audio track only (≈1 MB/min) | The whole video file |
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
What exactly is "narration" here?
The spoken voice. It lands on its own track; music and ambience stay on the other one. Sound effects follow the music side.
Do I upload my video?
No. The picture is processed inside your browser. Only the audio track is sent for the separation, and it is deleted within 24 hours.
Can I get just the audio file?
Yes. Alongside the two videos you get both stems as downloadable audio tracks — the voice track is your narration file.
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). The 5 sign-up credits are one time.
Does the picture lose quality?
No. The video stream is never re-encoded — 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.