How to use Melodyne in Ableton Live

Melodyne works in Ableton Live as a normal plug-in, but not through ARA, because Live does not host ARA plug-ins natively. In practice that leaves three ways to edit a vocal with Melodyne in Live: the Melodyne plug-in with a realtime transfer, Melodyne as Live's external sample editor, or a companion tool that opens the clip in Melodyne for you. This guide walks through all three and what each one costs.

The short version

	Plug-in + transfer	External sample editor	Clip-based (null.audio EDIT)
Getting audio into Melodyne	Play the part through in realtime	Instant	Instant
Hearing edits in the Live mix	Yes, through the plug-in	No, Melodyne plays the file on its own	Yes, through the EDIT Bridge
Effects after Melodyne	Live, if Melodyne is first on the track	Live	Live, if the Bridge is first on the track
What changes the clip	Freeze and Flatten, or leave Melodyne running	Saving overwrites the sample file	Commit writes a new file; Revert restores
Cost	Your Melodyne licence	Your Melodyne licence	Your Melodyne licence + EDIT

Option 1: the Melodyne plug-in with a transfer pass

This is the route Celemony documents for Live.

1. Put Melodyne on the vocal track as an insert, first in the chain, ahead of EQ, compression and other effects. Anything before Melodyne gets recorded into the transfer.
2. Work in Arrangement View. Celemony advises against Session View, where Melodyne can play in the wrong place or not at all and ignores clip changes.
3. Click Transfer in Melodyne and play the section through. Melodyne records the track's audio into its own files while it plays.
4. Edit in Melodyne. Live plays the track through Melodyne, so you hear the edit in the mix.
5. When you are done, Freeze the track to render Melodyne's edits, and Flatten if you want them permanent. Or leave Melodyne running until the mixdown.

Celemony recommends pointing Melodyne's transfers into the Live project folder (Set Path for Transfers), so the project stays complete when you archive it.

What it costs: the transfer runs in realtime. A three-minute vocal takes three minutes to get into Melodyne, and you transfer again whenever you swap or recut the take. Celemony also notes that tempo automation in Live can break sync or stop a transfer early, and that Live does not support Melodyne's Variable tempo mode.

Option 2: Melodyne as Live's external sample editor

Live can hand a clip's sample file to another application for editing.

1. In Live's Settings → File & Folder, set the Sample Editor to Melodyne.
2. Select the clip, open Clip View, and press Edit in the audio panel. The sample opens in standalone Melodyne straight away, with no transfer.
3. Stop playback in Live, edit in Melodyne and save.
4. Back in Live, the clip plays the edited sample.

What it costs: Ableton's manual calls this destructive sample editing. Saving changes the sample file itself, so every other clip that plays the same file changes too. Keep a copy of the take first, or consolidate the clip so it has a file of its own. Live keeps the clip's Warp Markers only if the sample length stays the same. And while you edit, Melodyne plays the vocal on its own: you don't hear it against the beat or through your vocal chain until you go back to Live.

Option 3: open the clip in Melodyne from Live (null.audio EDIT)

null.audio EDIT runs the ARA host that Live doesn't have, next to Live, and connects it to your Arrangement clips. Your Melodyne licence stays the editor.

1. Put the null.audio EDIT Bridge first on the vocal track, ahead of your vocal chain.
2. Select the clip in Arrangement View and press EDIT on the EDIT panel. The clip opens in Melodyne with no transfer pass.
3. Press play in Live. The Bridge plays your edit with the rest of the mix, in real time, and through every effect after it.
4. Press Commit. Only the edited audio goes back to Arrangement View as a new file; your vocal chain stays live on the track, not baked in. Revert puts the original clip back.

What it costs: EDIT is a separate purchase, and you still need your own Melodyne licence. It works in Arrangement View, on one clip at a time, with Ableton Live 12.3 or later on macOS or Windows. The same route works with SpectraLayers, RePitch, Vovious and NoiseWorks VoiceAssist. The EDIT guide shows each step with screenshots.

Which one should you use?

• One short phrase, once: the external sample editor is quickest. Work on a copy.
• A whole vocal you'll keep adjusting in context: the plug-in with a transfer pass, if you can live with the realtime pass and freezing.
• Many takes, many sessions, and you want to hear every edit in the mix without transfers: that's the case EDIT was built for.

Why Live works this way

Melodyne's fast, clip-aware integration in other DAWs comes from ARA (Audio Random Access): the host hands the plug-in the audio file and the timeline directly. Live does not implement ARA, and users have been asking for it on the Ableton forum for years. We explain the background in Does Ableton Live support ARA? and keep a sourced list of which DAWs support ARA.