Audio Converter - m4a to mp3

Audio Converter helps you convert, compress, edit, record, and manage audio files directly on your device.

Convert between popular audio formats, reduce file size, trim recordings, merge tracks, and apply useful audio effects through a simple tap-first workflow.

Convert audio formats

Convert audio between MP3, WAV, AAC, M4A, FLAC, OGG, and WMA. Choose an export quality from 128 kbps to 320 kbps, or export as WAV.

Compress audio files

Reduce audio file size while maintaining clear sound. Smaller files are easier to store, upload, and share.

Edit audio

Use built-in editing tools to prepare music, podcasts, voice notes, sound effects, and other audio files.

Key features:

• Convert MP3, WAV, AAC, M4A, FLAC, OGG, and WMA
• Export audio from 128 kbps to 320 kbps
• Export files in WAV format
• Compress audio to reduce file size
• Trim and cut audio clips
• Change playback speed
• Reverse audio
• Adjust volume
• Normalize audio levels
• Add fade-in and fade-out effects
• Convert stereo audio to mono
• Boost bass
• Add echo effects
• Loop selected audio sections
• Merge multiple tracks
• Record audio directly in the app
• Preview files with the built-in audio player
• Save and share finished audio
• Access previous conversions through history

Useful for:

• Podcasts and interviews
• Music and DJ projects
• Voice-overs and narration
• Voice notes and recordings
• Ringtones and sound effects
• Study and presentation audio
• Social media and content creation

Audio Converter provides conversion, compression, recording, playback, and editing tools in one clean workflow. Select a file, choose the format or editing tool, preview the result, and export your finished audio.