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Twelve Labs

Twelve Labs Marengo/Pegasus video understanding APIs for semantic search, summarization and classification of long videos.

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Our Verdict

The go-to API for serious long-form video understanding; few competitors come close on quality.

Pros

  • Genuinely strong long-video understanding
  • Semantic search across hours of footage
  • Marengo and Pegasus are differentiated

Cons

  • Pricey for indie developer budgets
  • Limited control over indexing internals
  • Overkill for short-clip use cases
Best for: Media, sports and security teams indexing long video libraries at scale Not for: Short-clip apps where a frame-sampling plus CLIP pipeline is sufficient

When to Use Twelve Labs

Good fit if you need

  • Indexing and searching video content by semantic meaning
  • Building video understanding features without frame-by-frame logic
  • Generating video summaries and chapter markers via API
  • Running multimodal video classification on large content libraries

Lock-in Assessment

Medium 3/5
Lock-in Score
3/5

Twelve Labs Pricing

Pricing Model
usage
Free Tier
Yes
Entry Price
Enterprise Available
No
Transparency Score

Beta — estimates may differ from actual pricing

1,000
1001K10K100K1M
10,000
1K10K100K1M10M

Estimated Monthly Cost

$25

Estimated Annual Cost

$300

Estimates are approximate and may not reflect current pricing. Always check the official pricing page.

Community Discussion

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