Live · Amplify v3.4 · 99.98% uptime last 90 daysWeb · macOS · Windows · iOS review app
Features

Every feature has a specific job.

Amplify is opinionated. We ship the exact features audio review needs and none of the ones it doesn't. If you want a general-purpose collaboration tool, use one of those.

◆ 01 · Review link

Send a link. That's the whole share flow.

Upload a mix, hit Share, copy the link, send. Your client opens it in a browser — any browser, phone, tablet, or desktop — and plays the mix immediately. No app to install, no account to create, no explanation to write. Comments they leave sync back to your workspace in real time.

  • Password-protect links or make them public
  • Set an expiry date or revoke instantly
  • Custom branding on review page (Studio plan)
  • Download-disabled option for pre-release material

Client review link

read-only · pin comments
0:42
0:002:004:12
v4 · Bridge lift
A
v3 · Bridge lift
B
v2 · Bridge lift
on
v1 · Bridge lift
on
◆ 02 · Versions

A/B any two versions, at any timestamp.

Amplify's version compare lets you play v3 and v4 back-to-back at the exact same timestamp. Toggle A/B without leaving the timeline. Perfect for "did the snare change fix it or make it worse?" moments. Every version keeps its own comment thread; nothing gets lost between rounds.

  • Unlimited versions per project
  • A/B toggle at any timestamp with keyboard shortcut
  • Waveform difference view for spectral comparison
  • Version-by-version LUFS trend chart
◆ 03 · Sessions

Listen together, from anywhere.

Start a session, invite people by link. Everyone hears the same playback at the same instant. Everyone can drop pins, pause the room, mark a moment. Great for client review meetings, mix-bus collaboration, or the kind of "everyone into the control room" moment that a remote team can't otherwise have.

  • Up to 24 listeners per session (Studio plan)
  • Live cursors showing where each person is
  • Room chat, voice notes, drop-a-pin voting
  • Automatic session recording saved to the project

Live listening · Ostinato master v4 3 LISTENERS

NMNoor Malouf
2:51
JVJonas Vidmar
2:56
RCRaia Costa
2:44
Integrations

Fits your session.

Amplify plays with the tools you already use — DAWs, delivery services, project management.

Pro Tools

Bounce export sends stems directly to Amplify. Session template installer runs in 30 seconds.

Logic Pro

Same. One-click stem export from the Logic bounce dialog. Preserves ADR track naming.

Ableton Live

Freeze-to-Amplify workflow for iterative arrangement reviews. Great for producers who write and mix in the same session.

Descript

Podcast editors: push a Descript edit into Amplify for client approval without leaving the flow.

Google Drive / Dropbox

Point Amplify at a folder; every new WAV becomes a new version automatically. No manual upload.

Slack / Discord

Client approvals and pending reviews ping the channel you specify. Configurable per project.

Send your next mix for review.

Free forever for two active projects. Import stems, generate a link, watch the notes come in on the waveform.