Convert any audio to ALAC
Drop any audio file — get a ALAC file in seconds, in your browser. Multiple files at once, no upload on the fast path.
9,214+ audio files converted
This tool turns your audio into ALAC (Apple Lossless) entirely in the browser. Apple Lossless Audio Codec. Compresses audio with zero quality loss, like FLAC, but built for the Apple ecosystem and usually wrapped in M4A. You can convert several files at once, and because the fast path is local there is no upload step and nothing to clean up afterwards.
Looking to programmatically convert any image to ALAC?
Same engine, available as a JSON API. Drop a file or URL via REST and get the converted audio back — no browser, no UI, no rate limits on paid tiers.
Fast response on common audio pairs
Webhook delivery for batch jobs
Dozens of audio format pairs supported
any image vs ALAC: how they compare
The numbers and capabilities at a glance, so you know what you're trading.
ALAC (Apple Lossless)
- Year released
- 2004
- Compression
- Lossless
- Lossless
- Yes
- Channels
- Multichannel
- Player support
- Apple ecosystem
- Best for
- Lossless libraries in Apple Music
Accepted inputs
- AAC
- AIFF
- FLAC
- M4A
- MP3
- OGG
- OPUS
- WAV
- WMA
Best practices for ALAC (Apple Lossless)
Small choices that keep your output sounding right.
- Play the first converted file before batch-converting the rest, so you catch a wrong setting early.
- ALAC (Apple Lossless) is lossless — ideal for editing or archiving. Expect files several times larger than an MP3 or AAC equivalent.
When NOT to convert to ALAC (Apple Lossless)
Cases where a different format serves you better.
When the file must play on older devices
ALAC (Apple Lossless) is not supported everywhere (Apple ecosystem). For old phones, car stereos, or legacy software, MP3 or AAC is a safer choice than ALAC (Apple Lossless).
The importance of a good audio conversion
Why getting any image → ALAC right matters more than you think.
Frequently asked
The basics everyone asks before dropping a track.
Convert any audio to other formats
Convert other formats to ALAC