Question: I need a service that can analyze the sentiment of YouTube video comments, can you recommend one?

If you need a service to analyze the sentiment of YouTube video comments, Video Mood is a good option. It uses AI summarization to condense YouTube videos and comments into a summarized form, including sentiment analysis. Video Mood can be extended with user-supplied API keys from Open AI or Open Router and uses models like GPT-3.5 Turbo and GPT-4 for quick summaries. It's geared for content creators, researchers and anyone else who needs to analyze video in detail.

Another interesting option is SolidPoint. The service condenses long videos and written documents into useful summaries and offers tools for sentiment analysis and traversing comment threads. SolidPoint is for people who want to keep up with lots of subjects without spending too much time, with features in Beta testing to try to improve summarization quality.

For a broader text analysis tool, check out MonkeyLearn. The no-code service lets you clean, label and visualize customer feedback with artificial intelligence. It offers customizable charts and visualizations, pre-trained and custom machine learning models, and integration with many apps and business intelligence tools. MonkeyLearn is good for automating text analysis and getting insights from big data.