Case study · Video automation
Astra Shorts
Turns a long video into short clips with subtitles and AI voice-over, ready to post as YouTube Shorts.
Illustration of the interface. Live demo on request.
The problem
Long videos hold many good moments, but cutting them into shorts by hand takes hours for each video.
What we built
- Paste a YouTube link or upload a long video
- AI picks the strongest moments
- Automatic subtitles and AI voice-over
- Vertical clips ready for Shorts, Reels and TikTok
How it works
Step by step.
Built with
Input
A YouTube link or a long video file.
Analyse
The transcript is analysed to find strong moments.
Cut
Clips are cut, reframed to vertical and subtitled.
Voice
An AI voice-over is added where needed.
Where it stands
Running on our server for our own YouTube channel.
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