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Ableton Freeze and Flatten: The Current Bounce Workflow
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Use Freeze Track for temporary CPU relief, and use Bounce when you want to commit a sound to audio. In Live 12.2 and later, Bounce Track in Place is the name replacing the older Freeze and Flatten workflow. Keep a saved source milestone before committing anything you may want to edit later.
What you need
| Requirement | Why it matters |
|---|---|
| Your installed Live version | Older tutorials use different command names |
| A saved editable milestone | Preserve the original instrument and notes |
| A listening check | Confirm the render captured the intended sound |
Choose by the result you need
| Goal | Command |
|---|---|
| Reduce processing while retaining an unfreeze path | Freeze Track |
| Replace a track with committed audio in Live 12.2 or later | Bounce Track in Place |
| Create audio alongside the source in Live 12.2 or later | Bounce to New Track |
| Follow a Live 12.1 or earlier tutorial | Look for Freeze and Flatten or Flatten |
Ableton's Committing Audio guide documents what each operation retains or applies. Its Bounce to Audio manual explains current bounce commands and signal flow.
Freeze a demanding track
- Save your Set before changing its processing state.
- Right-click the track header and choose Freeze Track.
- Play the busiest section and compare the sound with your expectation.
- Use Unfreeze Track when you need to change the original processing again.
Choose one demanding track first rather than processing the whole song out of habit. That makes it easier to judge whether you solved the playback problem and whether any musical detail changed.
Commit a sound without losing your starting point
Save a milestone such as Song-before-bass-bounce.als. In current Live, use Bounce to New Track when you want the audio beside its source, or Bounce Track in Place when you deliberately want replacement. Audition the result before deleting or reorganizing anything.
Bouncing is post-FX and pre-mixer: it includes device processing, while mixer settings remain track settings. Do not assume a bounced file is a finished reference mix with every bus decision printed into it.
Listen beyond the first bar
Check the attack, the longest release and a transition where automation changes the sound. If your patch uses random modulation, decide whether the captured performance is the one you want to keep. Name the audio track so you can distinguish a working print from a new editable source.
Prepare audio for another producer
For an Ableton collaboration handoff, retain the editable source milestone and explain which tracks are committed. Run Collect All and Save before sending the folder. Include the audio render in your next project backup and test the saved version.
Frequently asked questions
Where did Flatten go in Live 12.2?
The current command is Bounce Track in Place. Older tutorials may still call it Flatten or Freeze and Flatten.
Can I edit devices while a track is frozen?
Unfreeze it to return to the original processing controls. Freeze is the temporary choice when you expect further sound edits.
Is Bounce to New Track the same as replacing a track?
No. It creates audio alongside the preserved source and mutes the source material to avoid doubled playback.
Should I bounce every track before sharing?
Choose based on the recipient's task and software. Keep editable sources when further note or sound changes are expected.
Is a bounced track the final mix?
No. Check the signal flow and compare against a reference mix rather than assuming every mixer or bus decision is in that file.