Question: Can you suggest a cost-effective solution for video analysis that integrates with Open AI or Open Router API keys?

First, Video Mood is a good option for people who want AI summarization and sentiment analysis of YouTube videos. It can be used with Open AI or Open Router API keys and uses the GPT-3.5 Turbo and GPT-4 models for generating quick summaries. Pricing is relatively cheap, with costs starting at less than a cent per video.

Another option is Twelve Labs, a multimodal AI-powered video understanding service that offers fast search, text generation and classification of large video catalogs. It offers APIs for scene search, text generation and video classification, and has a reputation for high accuracy and scalability. Twelve Labs also supports multiple programming languages and offers a free plan for testing.

For a more advanced video analysis service, Valossa is also worth a look. The service uses multimodal AI to automate a variety of video processing tasks, including transcription, captioning and sensitive content detection. It offers a user-friendly portal and lightweight API for integration, so it's a good fit for industries like media and entertainment.