Cleaner - Voice Cleaner

Cleaner is a one-video audio cleanup app that helps make speech easier to hear.

When a clip has quiet voices or uneven volume, choose one video and Cleaner analyzes the existing audio, adjusts the balance, and saves a new video without changing the original.

Main features

- Select one video and analyze its audio on device

- Choose Natural, Voice Focus, or Keep Ambience mode

- Pick light, standard, or strong adjustment strength

- Level volume differences and make speech-like sections easier to hear

- Review a representative preview range before saving

- Save a new video to Photos without modifying the original

- Japanese and English interface support

Cleaner adjusts the source audio to improve listenability. It does not promise complete noise removal, isolate only voices, import music, add BGM, add captions, join videos, trim videos, or post directly to social services.

Subscription and links

Terms of Use: https://kyodo.mo-gmo.com/en/terms/

Privacy Policy: https://kyodo.mo-gmo.com/en/privacy-policy/