Audio → Audio
M4AtoWMA
Drop your files here
Video, audio, images and documents: MP4, MP3, HEIC, DOCX, PDF and 33 more formats. Several files or a link at once.
Choose files
Why convert
M4A — Apple's audio format, used by iPhone voice memos and iTunes. WMA — Windows Media audio, found in old music collections.
What changes in the file
The sound is encoded once more, so keep the bitrate at least as high as the original.
Which settings to pick
Use 160–192 kbit/s for music; 96 is enough for speech.