AI Voiceover Enhancer

Voiceover Polish is intended to clean and improve a talking video. For specific problems, use Audio Noise Reduction for hiss or background noise and Volume Normalizer for uneven loudness. If the narration itself needs new wording, timing, or a different performance, edit the script or create a new AI voiceover instead of relying on enhancement alone.

It can clean and polish a talking video, but one enhancement pass cannot guarantee that heavily distorted or robotic speech will sound natural. Use noise reduction for environmental noise, volume normalization for loudness swings, and AI Voiceover when the source performance must be replaced. Always listen to the final result before publishing.

Voiceover enhancement should improve the existing recording rather than intentionally clone or replace the speaker. However, strong processing can change tone or texture, so review the output against the source. Use Recapo's AI Voiceover or Voice Cloning tools only when you have permission and deliberately want a newly generated voice track.

For talking-video uploads, the shared Recapo workflow supports common video formats such as MP4, MOV, MKV, MPEG, MPG, and 3GPP. For audio-only files, use the dedicated Voice Enhancer or audio tools and follow their file picker. Keep the FAQ aligned with the live uploader because supported codecs and size limits can change.

Users should review the completed enhancement before downloading or publishing it. The public Voiceover Polish page does not currently document a separate before-and-after preview control, so do not promise one until Product confirms the interface. If a comparison player is added later, update this answer and the acceptance test at the same time.

Use Audio Noise Reduction when the main problem is hiss, hum, fan noise, or another unwanted background sound. Use Voiceover Polish when a talking video needs broader cleanup and presentation polish. Use Volume Normalizer for inconsistent loudness, and create a new AI voiceover when the script or delivery—not the recording quality—needs to change.