Andrew Warner’s 28-minute roundup on The Next New Thing covers seven open-source creator tools, including demonstrations assembled with coding agents.
Scheduling and voice
- Postiz — schedule across social networks from one calendar; self-hosting makes server uptime your responsibility. 00:18
- Voicebox — local speech, dictation and voice profiles; Warner’s Linux installation failed, and cloning failed on his GPU-less test machine. 03:09
Editing and generating video
- Kdenlive — let an agent prepare an editable project, then inspect and refine the cuts on a conventional timeline. 06:48
- OpenShorts — turn long videos into vertical clips; Warner’s second prompt still failed to produce the opening he wanted. 11:33
- MoneyPrinterTurbo — combine scripts, stock footage, narration and subtitles; his sample’s mismatched footage shows why outputs need review. 15:54
Recording and transcript-based cuts
- OBS Studio — record screen, camera and audio locally; sharing requires a separate upload and link, unlike Loom’s integrated workflow. 19:39
- Rescript — cut spoken video by deleting transcript text, with exports for finishing elsewhere; Warner describes limited color, multitrack and music tools. 23:51
Before replacing a subscription
- Keep a timeline or transcript editor available: precise adjustments by repeated chat prompts proved frustrating in the OpenShorts example.
- Budget for hosting, hardware and any external model services; free application code does not remove those costs.
- Treat these as creator-presented demonstrations, with no independent feature-parity or total-cost comparison; the episode is sponsored by Zapier.