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Cloud & Infrastructure
Google Cloud Blog·May 21·5 min read
How Glance turns hours of video into mobile-ready clips with AI
TL;DR
Many hours of long-form video content are not easily consumable on mobile devices due to format differences. Glance developed an AI-driven pipeline that converts 1-2 hour videos into 30 to 180-second vertical clips, intelligently framing speakers and maintaining context.
✦ Why It Matters
Engineers can apply AI-driven video processing techniques to enhance content accessibility and engagement on mobile platforms.
Key Takeaways
- Explore AI solutions for video content transformation.
- Utilize speech-to-text technology for accurate transcription.
- Implement intelligent reframing to maintain viewer context.
- Automate branding to ensure consistent visual identity.
How It Works
Glance's pipeline consists of three modules: Video Clipping, Intelligent Reframing Engine, and Finishing and Branding. The Video Clipping module extracts audio, transcribes it, and identifies key segments for clipping.
The Intelligent Reframing Engine uses active speaker detection and split-screen analysis to convert horizontal videos into vertical formats. Finally, the Finishing and Branding module overlays dynamic captions and branding elements, ensuring the clips are ready for mobile viewing.