AAC to M4A converter
Convert AAC files to M4A online. Free, no account needed.
Choose a file or drag it here
MP3, AAC, FLAC, OGG, WMA, AIFF, WAV, M4A (up to 200 MB)
- Input
- AAC files
- Utdata
- M4A, AAC audio
- Limit
- Up to 200 MB
- Price
- Free, no account
Turn an idea into a video
Give Storybook a topic or an article link. It makes an illustrated video with narration and music.
How to convert AAC to M4A
- 01
Choose your AAC file
Drop it on the box or pick it from your device. The limit is 200 MB per file.
- 02
Confirm M4A
M4A is already selected in Convert to. Select Convert, and a short security check runs first.
- 03
Download the M4A
Select Download when the conversion finishes. Download links expire after one day.
More in Konverterare
All 33 toolsWhy convert AAC to M4A?
Switch AAC audio to M4A for a player or upload form that needs it.
- Why leave AAC. Some older players, car stereos and upload forms skip AAC files.
- Why use M4A. M4A suits voice memos from iPhones, Apple Music libraries, and compact voice files.
- What you get. The M4A output contains AAC audio at up to 192 kbit/s. It is not Apple Lossless audio. Keep the original. The converted file can differ in size and metadata, and some apps may still not play it.
- Kvalitet. Converting AAC to M4A compresses the audio again and can lower its quality. Use it only when the destination needs M4A, and keep the AAC original.
- Your rights. Convert only files you own or have permission to use.
AAC vs M4A
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AAC to M4A questions
Yes. It is free and needs no account.
Yes. The conversion runs on Sceneform's servers, so your file is uploaded first. Uploads are deleted after processing. Download links expire after one day.
Up to 200 MB. A larger file is rejected before it uploads, with the message "Choose a file under 200 MB."
Converting AAC to M4A compresses the audio again and can lower its quality. Use it only when the destination needs M4A, and keep the AAC original.
No. The converter takes one uploaded file at a time. It does not read links, and it has no bitrate, resolution, trim, crop or batch controls. The M4A output contains AAC audio at up to 192 kbit/s. It is not Apple Lossless audio.
The M4A output contains AAC audio at up to 192 kbit/s. It is not Apple Lossless audio. Keep the original. The converted file can differ in size and metadata, and some apps may still not play it.
Yes, until you have checked the converted file. Open it in the app where you will use it, and compare its length and its sound or picture with the original.