Audio Format Factory

Audio Format Factory is a clean audio conversion tool for files stored on your device.

Choose local audio, select an output format, track conversion progress, and preview the result in one place. It is designed for users who manage personal recordings, exported tracks, local music files, and supported cache files they are allowed to access.

Key features:

- Convert local audio to MP3, M4A, AAC, WAV, FLAC, OGG, OPUS, and more

- Batch-select audio files from your device

- View converting, completed, and failed tasks

- Preview converted audio with the built-in player

- Rename, export, and share completed files

- Choose a save folder and default output format

- Switch language and app appearance

- Optional membership unlocks batch selection, parallel conversion, full history operations, and advanced output formats

Please use Audio Format Factory only with files you own or have permission to process. Availability of specific formats depends on technical compatibility, file integrity, and platform restrictions.