Install MultiCam Beta 2.7.5
The beta download is a complete macOS installer. It places the signed Premiere extension and its bundled audio/sync engine in the correct folders automatically—no Adobe Exchange, third-party ZXP utility, Terminal commands or administrator password required.
This beta installer requires an Apple Silicon Mac (M1 or newer). It intentionally stops without installing on Intel Macs because the Intel sync engine is not included yet.
Fully quit Premiere Pro
Quit Premiere before installing. If it is open, the installer can still finish, but Premiere will not detect the new panel until it is completely restarted.
Download and unzip the beta
Sign in on the download page, download MultiCam-by-Cevylo-BETA.zip, then double-click the zip to extract it.
├── Install MultiCam.command
├── MultiCamPro-2.7.5.zxp
├── Uninstall MultiCam.command
└── READ ME FIRST.txt
Keep the installer folder together. The command needs the included ZXP and hidden sync-engine folder beside it.
Open the installer
Double-click Install MultiCam.command, then choose Install in the MultiCam confirmation window.
If macOS says it is from an unidentified developer, right-click Install MultiCam.command, choose Open, then choose Open again. This is normally required only the first time.
Wait for “All done”
The installer removes any previous beta, installs the signed panel into your personal Adobe CEP extensions folder, clears download quarantine, and copies the bundled offline audio/sync engine. No typing is required.
Open Premiere and the panel
Start Premiere Pro 2024 or newer, then choose Window → Extensions → MultiCam by Cevylo BETA.
Sign in with your beta invite
Use the email and password from your invite. Your beta access is applied automatically; there is no licence key to paste and no sync-engine download on first launch.
The panel is installed for your macOS user at ~/Library/Application Support/Adobe/CEP/extensions/com.multicampro.panel.v25. The bundled engine is installed at ~/Library/Application Support/MultiCam/runtime. Your Premiere projects and footage are never moved or modified by installation.
System requirements
- Apple Silicon Mac (M1 or newer)
- Adobe Premiere Pro 2024 or newer
- At least 1 GB free during installation
- Editing stays local · up to 3 days offline
Windows and DaVinci Resolve support are coming soon.
Uninstall MultiCam
Fully quit Premiere, open the extracted beta installer folder, and double-click Uninstall MultiCam.command. The uninstaller removes both the Premiere panel and the bundled audio/sync runtime, then asks you to restart Premiere.
Uninstalling does not touch footage, Premiere projects, sequences or exported edits.
Installation troubleshooting
macOS says “unidentified developer”
Right-click Install MultiCam.command, choose Open, then confirm Open. Do not move the command file out of its installer folder.
The panel is not under Window → Extensions
Fully quit Premiere Pro—not just the current project window—then reopen it. Premiere scans CEP extensions at launch.
The installer says this Mac is unsupported
The current beta bundle includes the Apple Silicon engine only. Intel Macs are deliberately blocked so the panel cannot install without a working sync engine.
The installer cannot find the plugin file
Re-extract the original zip and run Install MultiCam.command without moving it. It must remain beside MultiCamPro-2.7.5.zxp and the bundled runtime.
The installer finished while Premiere was open
The installation is still valid. Fully quit and reopen Premiere before looking for MultiCam.
Using the plugin
1. Ingest
Import clips or use the timeline already open in Premiere. Choose a horizontal or vertical sequence preset, set the camera count to Auto or 2–12, then sync every angle to the master audio on A1. If you already aligned the cameras, use Sync Manually to continue from the current positions.
2. Analyse
Map each Premiere video track to a camera role and adjust its weight. MultiCam uses those roles and weights when choosing angles for the first cut.
3. Style
Choose a genre and optional learned substyle. Fine-tune intensity, variety, DJ-to-crowd balance and beat offset; optionally prioritise booth moments or generate only the first 5–30 minutes as a test.
4. Generate
Generate reads the active checked timeline and writes a new beat-matched MultiCam CUT. You can stop a running build, inspect its preview and use the build log when troubleshooting.
5. Refine
Add alternate, in or out zoom keyframes, optionally limited to the current Premiere In/Out range. Approve a strong cut, or describe what needs work and re-edit with that feedback attached.
6. Highlights
Choose a clip length from 30 to 75 seconds, pick one to fifteen moments by highest energy or an even spread, optionally reuse the Step 5 zoom settings, then create a new MultiCam HIGHLIGHTS timeline.
FAQ
No. Editing and media analysis stay on your Mac; the internet connection is used only for account, licence, update and optional beta-feedback services.
Fully quit and reopen Premiere Pro after installing, then check Window → Extensions → MultiCam by Cevylo.
Not yet. Beta 2.7.5 requires Apple Silicon because the current package includes only the Apple Silicon audio/sync engine.
No. The beta installer writes to your personal Adobe extensions and MultiCam runtime folders. It does not install system-wide or require administrator access.
The zip includes the complete Apple Silicon audio and waveform-sync engine. That makes the installer larger, but means there is no engine download on first launch and editing can run locally.
No. Keep the extracted installer folder together. The command needs the included MultiCamPro-2.7.5.zxp and hidden runtime folder beside it.
The installer can finish while Premiere is open, but the new panel will not appear until Premiere is fully quit and reopened. Quitting first is the cleanest route.
Download the latest beta zip, fully quit Premiere, and run the new Install MultiCam.command. The installer automatically removes the previous panel before installing the current version.
The bundled command is strongly recommended because it installs both the signed panel and the matching sync engine. Installing only the ZXP can leave Sync Clips unavailable.
It removes the MultiCam Premiere extension and its bundled audio/sync runtime. It does not remove or change footage, Premiere projects, sequences or exported edits.
The current private-beta licence is for one Mac. To move it, deactivate the old device from your account, then sign in on the new supported Mac.
Yes. A successful online licence check gives that Mac a signed offline pass for up to 3 days. After it expires, reconnect and reopen MultiCam to validate again; staying offline does not extend the timer.
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