AI Summary
5 min read"95% of the way there." That is how John Voorhees describes his most ambitious summer project: a fully automated pipeline that takes a single Logic Pro audio edit and produces a finished Final Cut Pro video project complete with lower thirds, intro and outro music, and time-stamped transcripts with Apple Podcast URLs. The key enabler is a file format called AAF (Advanced Authoring Format), an XML-based industry standard that acts as a "roadmap of all the edits" made to an audio project. By exporting an AAF from Logic Pro and feeding it into a custom Mac app he built, John can apply the same precise audio edits—down to 20-millisecond cuts—to the video tracks automatically. The goal is to eliminate the need to edit audio and video separately, freeing up time for more careful video production or other creative work. He is currently stress-testing the system against a folder of past episodes, including those with advertiser breaks, and reports that the results are promising but not yet production-ready.
Email, Agents, and the Voice Mode Gap
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What you'll learn
- 1 Summer Projects: Automation, Email, and Dictation
- 2 (00:11) **Opening & Summer Projects Introduction** - John and Federico explain they're deviating from their usual winter project cycle to share summer experiments
- 3 (02:58) **Codex Open Source Update** - A quick follow-up on a previously discussed app that has now been open sourced
- 4 (05:49) **John's AAF Video Automation Project** - John describes building a tool to automate podcast video editing using AAF files from Logic Pro
- 5 (13:38) **Value of Long-Term Automation** - Federico reflects on why John's project is worth the months of effort
- 6 (15:54) **Federico's Email Client Switch** - Federico explains why he's moving back to Superhuman after using Spark
- 7 (18:42) **ChatGPT Work & Superhuman MCP Integration** - Federico describes using ChatGPT Work with Superhuman's MCP connector for mobile email management
+ Full timestamped outline available in the app
Guests on this episode
Show Notes
This week on AppStories, Federico and John cover the app and agent experiments they’re both running.
On AppStories+, John explores the sort of rapid workflow iteration enabled by agents.
Also available on YouTube here.

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This episode is sponsored by:
- Inoreader – Build Your Own Newsfeed and Cut Through the Noise
- Shipaton, from RevenueCat: The world’s biggest mobile hackathon for people who actually ship.
Links and Show Notes
Summertime Projects
John’s Logic to Final Cut Automation
Federico Switches Email Clients
Federico Retests Dictation Apps
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