# Video embeddings Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/video-embeddings
> Markdown URL: https://aitinkerers.org/technologies/video-embeddings.md
> Technology record last updated: 2026-05-01T16:32:54Z
> Generated: 2026-09-22T15:37:11Z

Video embeddings are fixed-length, high-dimensional numerical vectors that distill a video's full spatio-temporal content for machine-efficient processing.

Video embeddings transform raw footage—millions of pixels across space and time—into a compact, searchable vector space. This process relies on specialized deep learning models: 3D Convolutional Neural Networks (3D CNNs) like I3D or transformer-based architectures like ViViT extract both spatial (visual) and temporal (motion) features from sampled frames. The resulting vector, often 512 to 1024 dimensions, represents the video's semantic meaning (e.g., 'a dog playing fetch') rather than raw data. Stored in a vector database, these embeddings power critical AI applications: sub-second content-based video retrieval, real-time anomaly detection in surveillance feeds, and high-precision content moderation systems.

- Official technology site: https://zilliz.com/learn/video-embeddings-ai-visual-data-representation
- Public AI Tinkerers demos and talks: 2
- Result page: 1 of 1

## Recent Public Talks and Demos

### [Enhancing Video Search: Exploring Embedding Techniques and Feedback-Driven Optimization](https://boston.aitinkerers.org/talks/rsvp_O_zCGa8Nsk8)

We will demonstrate two methods for video search: one using video embeddings and another employing a thumbs-up/thumbs-down feedback system. This presentation highlights how vector search embeddings can be dynamically adjusted based on user input through the thumbs-up/thumbs-down approach.

- Event context: AI Tinkerers September Meetup Sponsored by BasisTech — 2024-09-23 — Boston
- Public talk page: https://boston.aitinkerers.org/talks/rsvp_O_zCGa8Nsk8

### [Chatting with your videos and much more!](https://nyc.aitinkerers.org/talks/rsvp_NTIE8_HYjOU)

We recently launched our Generate API at a hackathon over the weekend which allows you to generate text about your videos by prompting. Ask the model to write reports, get summaries, and come up with chapters - whatever you need. Here is a link to our blog post about the hackathon: https://app.twelvelabs.io/blog/introducing-the-multimodal-ai-23labs-hackathon

- Event context: AI Tinkerers NYC - October Meetup — 2023-10-26 — New York City
- Public talk page: https://nyc.aitinkerers.org/talks/rsvp_NTIE8_HYjOU

## Related Technologies

- [Generate API](https://aitinkerers.org/technologies/generate-api) ([Markdown](https://aitinkerers.org/technologies/generate-api.md)) — 1 public demo
- [Imagen Video](https://aitinkerers.org/technologies/imagen-video) ([Markdown](https://aitinkerers.org/technologies/imagen-video.md)) — 2 public demos
- [Make-A-Video](https://aitinkerers.org/technologies/make-a-video) ([Markdown](https://aitinkerers.org/technologies/make-a-video.md)) — 2 public demos
- [Oscar](https://aitinkerers.org/technologies/oscar) ([Markdown](https://aitinkerers.org/technologies/oscar.md)) — 1 public demo
- [Reinforcement Learning](https://aitinkerers.org/technologies/reinforcement-learning) ([Markdown](https://aitinkerers.org/technologies/reinforcement-learning.md)) — 6 public demos
- [Runway Gen-2](https://aitinkerers.org/technologies/runway-gen-2) ([Markdown](https://aitinkerers.org/technologies/runway-gen-2.md)) — 2 public demos
- [Search API](https://aitinkerers.org/technologies/search-api) ([Markdown](https://aitinkerers.org/technologies/search-api.md)) — 2 public demos
- [UniVL](https://aitinkerers.org/technologies/univl) ([Markdown](https://aitinkerers.org/technologies/univl.md)) — 1 public demo
- [Vector Search](https://aitinkerers.org/technologies/vector-search) ([Markdown](https://aitinkerers.org/technologies/vector-search.md)) — 12 public demos
- [VideoBERT](https://aitinkerers.org/technologies/videobert) ([Markdown](https://aitinkerers.org/technologies/videobert.md)) — 1 public demo
- [VideoCLIP](https://aitinkerers.org/technologies/videoclip) ([Markdown](https://aitinkerers.org/technologies/videoclip.md)) — 1 public demo
- [Video search](https://aitinkerers.org/technologies/video-search) ([Markdown](https://aitinkerers.org/technologies/video-search.md)) — 1 public demo