VIDEO · ADD AUDIO
Add Audio
Lay a separate audio file over your video to create a new clip.
First run downloads the engine (~31MB)
- 1.Select or drop a video file
- 2.Select or drop the audio file to add
- 3.Click the ‘Combine’ button
- 4.Download the resulting video
→ Output: A video file with the audio track added
Upload a file and run to see the result.
About this tool
Lays a separate audio file over a video, replacing the sound captured during the shoot with narration or music you prepared. Files never leave the browser.
When to use it
- —Covering noisy location sound with separately recorded narration
- —Adding a spoken explanation to a silent screen recording
- —Putting background music under a video
Good to know
- —Audio shorter than the video leaves silence at the end; longer audio gets cut. Match lengths first.
- —To have both speech and music, mix the audio into one file before adding it.
- —Check copyright and licensing for music. Being free to listen to is not the same as being cleared for use in a video.