All Tools
[ audio bench ]
TTA to ALAC (M4A) - Online Audio Converter
Convert TTA to ALAC (M4A) online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert TTA to ALAC (M4A)
Drop TTA audio here or click to select
TTA
ALAC (M4A) (ALAC)
About TTA to ALAC (M4A)
Convert TTA to ALAC (M4A). TTA (True Audio) compresses multichannel PCM with simple framing. ALAC is Apple's lossless codec stored inside M4A files. Stays bit-identical to WAV while tagging like AAC..
Why convert TTA to ALAC (M4A)?
- Larger files than lossy shares with ALAC (M4A) lossless quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
TTA vs ALAC (M4A)
| Codec | TTA | ALAC |
|---|---|---|
| Compression | lossless | lossless |
| Sample behavior | Full quality kept | Full quality kept |
| Typical use | TTA (True Audio) compresses multichannel PCM with simple framing. | ALAC is Apple's lossless codec stored inside M4A files. |
When not to convert TTA to ALAC (M4A)
- Skip ALAC (M4A) for the smallest share: lossless output stays large, so prefer a lossy target when sending TTA files.
- Keep a master copy: repeated exports stack small losses, so archive TTA before batch ALAC (M4A) shares.
Limits
Starting point: TTA - TTA (True Audio) compresses multichannel PCM with simple framing. Tagging tools are scarce; verify metadata after conversion. Stays bit-identical to WAV while tagging like AAC. Encode ALAC (M4A) (ALAC) from TTA at 256k for music or 128k for speech, starting from the master.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.
Related conversions
FAQ
How do I convert TTA to ALAC (M4A)?
Drop your TTA file onto this page, choose quality and codec settings, then click Convert. The result downloads as ALAC (M4A) instantly. All processing runs in your browser.
What codec is used for ALAC (M4A)?
The default codec for ALAC (M4A) is ALAC. You can change audio parameters in Advanced mode.
How do you store my files?
We do not store any processed audio. All conversion happens entirely in your browser using FFmpeg WASM.