Pika-Labs/Pika-H3-Flex
Pika H3 Flex: video and audio generation inference
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README & documentation
Source previewRead the project’s overview, installation instructions and usage examples. The original README is the source of truth.
Pika H3 Flex Built for professional iteration. Six-step generation · Omni-reference · Native 480p / 768p · Up to 4K via Pika API Model weights · Watch samples · Quickstart · Prompt guide · Pika API extensions Pika H3 Flex is a post-trained H3 model, designed to give professional creators the flexibility and speed to explore with precision. Optimized for greater control, it generates video with synchronized audio in six sampling steps and supports up to 12 reference inputs, with shot direction through references and prompts. Pika’s hosted API extends this workflow with 1080p, 2K and 4K video generation, audio stems and prompt enhancement. Local open-weight inference supports native 480p / 768p video with mixed stereo audio. Ideal for multi-shot storytelling · Motion graphics · Product films · Reference-guided animation Explore camera choreography, cinematic storytelling, graphic design and reference-guided animation. Click a preview to watch with sound. Frog table-tennis rallyCamera…
Read the full README ↗ · Preview checked 2026-11-01T13:49:00.043Z
Inside the original README — Document outline
- Watch the model
- System overview
- Input and output specifications
- Generation modes and reference limits
- Pika API extensions
- Install
- Generate
- Reproducibility
- License
- Attribution
- Code license
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What this repository does
Pika H3 Flex: video and audio generation inference
Repository facts
- Owner
- Pika-Labs
- Primary language
- Python
- Stars
- 363
- Forks
- 20
- Open issues + pull requests
- 1
- License
- Other
- Archived
- No
- Default branch
- main
- Created
- 2026-10-29T17:08:59.000Z
- Last push
- 2026-10-29T23:29:02.000Z
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