Ableton Live Set 8.2.1 onwards

Readable

markup

Ableton Live Set (.als) files are created by Ableton Live, audio production software for Mac or Windows, which enables the recording and layout of live music sets. As of release 8.2.1, .als files appear to consist of a Gzipped XML file, but with the .als extension. Earlier version of .als files may vary. Please contact the PRONOM team if you are able to assist with identification of other versions.

Identify it

Extensions	`.als`
Signatures	`3c3f786d6c2076657273696f6e3d22312e302220656e636f64696e673d225554462d38223f3e0a3c41626c65746f6e204d616a6f7256657273696f6e` at byte 0 (Ableton Live Set)
PRONOM	`fmt/1463`
Wikidata	`Q27959810`

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Open it

PhotoRecOpen sourcereads · GNU General Public License
Ableton Livereads and writes · proprietary license

Convert it

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Sources

From PRONOM, Wikidata. Updated 2026-10-20.

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