Native for macOS
Postille
Comment on a video from scratch, or import a review that's already done — from Frame.io, Vimeo, CSV/JSON, or a DaVinci Resolve marker EDL — then send your notes straight into Final Cut Pro, Premiere Pro, DaVinci Resolve, Avid Media Composer, SRT subtitles or a PDF report.
Free beta · 100% offline · macOS 15+ (Apple Silicon & Intel)
Features
Write or import
Open a video and start commenting right away, or import a review that already exists. Imported comments stay fully editable — the source file is never touched.
Export anywhere
Native markers for Final Cut Pro, Premiere Pro, DaVinci Resolve and Avid Media Composer, or SRT subtitles — at the exact frame.
PDF report
An exact freeze-frame for every comment, in a PDF that reads without the video, a player, or an account — for everyone who never opens an editing timeline.
Web Review
Send a link,
not an install
Not every client has an NLE, or wants one more account. Web Review generates a single self-contained HTML page: they open it in any browser, watch the video, and leave timecoded comments — nothing installed, nothing uploaded anywhere.
They send comments back over email, Messages, or WhatsApp, or as a file that imports straight into Postille, tagged with the round it answers, in one undo step.
1. Configure in Postille
2. The client opens the page
FAQ
Frequently Asked Questions
How much does Postille cost?
Postille is free during its public beta, distributed through Apple TestFlight.
Does Postille work offline?
Yes. Postille runs 100% offline — no video, comments, or documents ever leave the Mac, and there is no account, telemetry, or network call of any kind. Note that this covers the review layer only: Postille doesn't transfer the video file itself, you still send that however you already do (Vimeo, WeTransfer, AirDrop, etc).
Can I import video review comments from Frame.io or Vimeo into Postille?
Yes. Postille imports existing reviews from Frame.io, Vimeo, CSV/JSON, or a DaVinci Resolve marker EDL, and keeps imported comments fully editable without touching the source file.
What can I export from Postille?
Postille exports native markers for Final Cut Pro, Premiere Pro, DaVinci Resolve, and Avid Media Composer, SRT subtitles at the exact frame, or a PDF report with a freeze-frame for every comment.
Can a client leave comments without installing Postille?
Yes, with Web Review. Postille generates a single self-contained HTML page: the client opens it in any browser, watches the video, and leaves timecoded comments — no install, no account, and nothing uploaded anywhere. They send the comments back by email, Messages, or WhatsApp, or as a file that imports straight back into Postille.
Public beta
Join the beta
Postille is free during the beta, distributed through Apple TestFlight. Install TestFlight, tap the link below, and you're in.
Join the TestFlight Beta
Beta Notice
- Early release — features and design may change
- Your feedback shapes the final product
- Report issues directly through TestFlight or the app
Coming soon
Postille is heading to the Mac App Store as a paid app. The current TestFlight beta stays free; final pricing will be announced here once it's live.
Privacy & performance
Everything stays on your Mac
No personal or work data, video, comments, documents ever leaves your Mac. No account, no telemetry, no network calls of any kind.
Read the privacy policy →