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IT to ALAC (M4A) - Online Audio Converter
Convert IT to ALAC (M4A) online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert IT to ALAC (M4A)
Drop IT audio here or click to select
IT
ALAC (M4A) (ALAC)
About IT to ALAC (M4A)
Convert IT to ALAC (M4A). IT (Impulse Tracker) sequences samples with filters and envelopes. ALAC is Apple's lossless codec stored inside M4A files. Stays bit-identical to WAV while tagging like AAC..
Why convert IT to ALAC (M4A)?
- Larger files than lossy shares with ALAC (M4A) lossless quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
IT vs ALAC (M4A)
| Codec | IT | ALAC |
|---|---|---|
| Compression | sequence | lossless |
| Sample behavior | Note events - no audio samples | Full quality kept |
| Typical use | IT (Impulse Tracker) sequences samples with filters and envelopes. | ALAC is Apple's lossless codec stored inside M4A files. |
When not to convert IT to ALAC (M4A)
- Skip ALAC (M4A) for the smallest share: lossless output stays large, so prefer a lossy target when sending IT files.
- Keep a master copy: repeated exports stack small losses, so archive IT before batch ALAC (M4A) shares.
Limits
Starting point: IT - IT (Impulse Tracker) sequences samples with filters and envelopes. Effects vary by engine, so audition before archiving. Stays bit-identical to WAV while tagging like AAC. Encode ALAC (M4A) (ALAC) from IT 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.
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FAQ
How do I convert IT to ALAC (M4A)?
Drop your IT 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.