Efficient integration of PPT to video automation solutions
To address the pain points of traditional screen recording, which requires page-by-page operation and manual alignment of audio and video, TRV realizes fully automated processing through the following steps:
- Technology Architecture:Use command line batch mode to automatically separate content from presentation when parsing Typst format slides (#notes labeled section)
- TTS Integration:Built-in multi-speech model interface (e.g. OpenAI's tts-1, Zyphra/Zonos, etc.), specify synthesis engine via -model parameter
- Audio and visual synchronization:The system automatically matches voice duration by slide paging timeline, and FFmpeg background synthesis ensures frame rate matching.
Operational Programs:1. After installing Docker, executedocker build -t trvBuild the environment 2. write the .typ file containing #notes 3. use thetrv --input=file.typ --model=tts-1One-click generation. Special scenes can be added--page=1080x1920vertical screen
This answer comes from the articleTRV: Rapidly Generate Presentation Videos from Slides/PPTs and Explanatory NotesThe
May not be reproduced without permission:AI productivity tools " How to solve the problem that traditional PPT recording is cumbersome and requires manual dubbing?
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