The workflow in short
- Export the audio from your video as a WAV or MP3.
- Enhance it in Wow My Voice.
- Put the clean audio back under the video in your editor and mute the original track.
Because the enhanced file is exactly the same length as the original, it lines up with the picture when both start at zero.
Step 1: get the audio out of the video
Almost every video editor can export audio only. Look for an option such as “Export audio”, “Share → Audio only” or an audio format (WAV or MP3) in the export settings. WAV is best, because it keeps full quality.
- Editors on a computer: export or render with an audio-only format.
- Phone apps: many have an “extract audio” or “export audio” option.
- Screen recordings and calls: the recorder often saves a separate audio file; use that.
Step 2: enhance the voice
- Open the audio file in the studio. It stays on your device.
- Keep Clean Voice, or try Podcast for a fuller voice. Flip Original / Enhanced to compare.
- Do not trim or cut anything, so the audio stays in sync with the picture.
- Export as WAV with the YouTube target (−14 LUFS, 48 kHz, stereo), which matches most video projects.
Step 3: put the clean audio back
- Import the enhanced WAV into your video editor.
- Place it on an audio track starting at the very beginning of the timeline.
- Mute or delete the original audio track.
- Play a few spots to check the lips match. Then export your video as usual.
Tips
- If your video has music under the voice, enhance the voice before you add the music. The noise remover treats music as noise.
- Keep the clips in sync by not cutting the audio in Wow My Voice. Do all your cutting in the video editor.
- Clean a short test first. One minute of audio is enough to choose the right preset.