Auvio accepts common audio formats as well as video, so podcasters, educators and voice-content teams can run the same local transcription, translation, voice and timing workflow without first creating a video container.

Import the source in its native audio format
Auvio currently supports MP3, WAV, M4A, AAC and FLAC alongside MP4, MOV and WebM.
Keep translation review before speech generation
The guided workflow exposes translated segments before voice generation, allowing terminology and names to be corrected while they are still text.
Choose an audio-first export
When no picture is needed, M4A or WAV can carry the translated result without creating an MP4.
Questions for this use case
Which audio formats can Auvio import?
The current listing includes MP3, WAV, M4A, AAC and FLAC.
Can Auvio export translated audio without video?
Yes. Auvio supports M4A and WAV exports in addition to MP4.
Does Auvio let users review translation before generating the voice?
Yes. Reviewing translated segments is a defined step in the current workflow.
Verify the current app experience
Open the official App Store listing for Auvio: Local AI Dubbing to view its current screenshots, compatibility, privacy disclosure and purchase information.