About Video Voice Over & Audio Replacer
The Video Voice Over & Audio Replacer on wesharekh is a browser-based multi-track audio dubbing tool. It allows creators to easily replace background audio, insert voice recordings at specific timestamps, or adjust the balance between original sound and new dubbing tracks.
Key Features
- Multi-Track Dubbing: Upload multiple audio clips and position each at exact second intervals.
- Original Audio Dampening: Adjust the original video volume anywhere from 0% (full replacement) to 100% (voiceover layer).
- Lossless Video Copy: Keeps the original video encoding untouched for fast processing and zero video quality degradation.
- Client-Side Processing: All audio and video processing takes place in your browser memory without cloud server uploads.
How to Replace or Add Audio to Video
- Step 1: Click Select Target Video to load your video.
- Step 2: Set the original video sound slider (0% to mute, 10%–50% for background music).
- Step 3: Tap Add Voice / Audio Clip and adjust the start seconds for each clip.
- Step 4: Click Mix Audio into Video to render and download your final MP4 file.