BibiGPT vs Claras: two ways to summarize a video

The main differences, explained

What each one is built around

BibiGPT is a wide toolkit. Its list of sources leads with Bilibili, Xiaohongshu and Douyin, then YouTube, TikTok, X, podcast apps and course sites. Its main site, bibigpt.co, is in Chinese, and the same product is offered in English at aitodo.co. Beyond summaries and chat it makes mind maps, reads what is on screen, rewrites a video into an article or slides, translates subtitles, and has a long shelf of free browser tools, from audio cutters to format converters. It runs on the web, in three browsers, on desktop and on phones, and developers can reach it through an API or an MCP server.

Claras does fewer things. You give it a YouTube, Instagram or TikTok link, or upload a video or audio file. It gives you a transcript, a summary, chapters and Ask AI. It also works at scale on YouTube: Bulk Summaries reads a whole playlist or search page and tells you what the videos say together.

The same job in each: a one-hour YouTube lecture

In BibiGPT, you sign in and paste the link. You get a timestamped summary, the full transcript, a mind map and a chat for follow-up questions. If the lecture leans on slides, BibiGPT says it can analyse what is shown, which matters for maths, code or diagrams. Paid use is counted in minutes: its credit packs charge 1 credit per minute of video summary, so this lecture costs 60 credits from a pack.

In Claras, you sign in with a free account and paste the link. If the video has captions, Claras reads them, so you don't wait for it to play, and the video counts as one of your videos whatever its length. If it has no captions, Claras transcribes the audio with AI, up to 30 minutes on the free plan and 3 hours on a paid one. You get a summary, chapters that jump to their moment, and Ask AI, which usually gives a time like [12:40] with each answer. Those times are plain text, so you move the player yourself. Claras doesn't see the slides, so anything the speaker doesn't say out loud is missed.

Many videos at once

Say you want to know what ten creators said about the same product. In Claras you paste a YouTube search page or a playlist. Bulk Summaries takes up to 50 videos from a playlist or 20 from a search page, gives you one overview, and Ask AI then answers across the whole batch and names the video each point came from. The free plan includes 1 run every 30 days, up to 20 videos. Channel pages aren't accepted. BibiGPT does this too: paste a YouTube playlist or Bilibili collection and it summarizes each video, up to 50, writes a recap across them, and lets you chat with the collection. Claras can also start from a YouTube search page, and BibiGPT can follow channels for new uploads.

What each costs in practice

BibiGPT's prices are in the table above. Its plans include an amount of summary time, and its credit packs make the unit clear: one minute of video, one credit. Claras counts differently. YouTube videos with captions count as videos, not minutes, and Pro allows 50 a day. Files and Instagram or TikTok links use transcription hours instead. Claras prices are on the pricing page. Three example months:

• Thirty one-hour YouTube lectures with captions. That is 1,800 minutes, half of BibiGPT's 3,600-credit pack, which doesn't expire. In Claras it is 30 videos, well inside Pro, and captions use none of your hours.
• A weekly Spotify podcast. BibiGPT takes the Spotify link. Claras can't. You would need the episode as an audio file, and it would use your transcription hours.
• Lectures on Bilibili. BibiGPT reads the link. Claras doesn't support Bilibili at all.

Who should choose which

Choose BibiGPT if

• You watch Bilibili, Douyin or Xiaohongshu, or you read in Chinese.
• You learn from podcasts and want to paste the Spotify or Apple Podcasts link.
• You want a summary on your phone or a desktop app, not only in a browser.
• Your videos lean on slides, charts or code, and you want the AI to look at them.
• You want a mind map, slides or an article out of a video, or you are building something with its API.

For these, BibiGPT is the better fit, and Claras can't stand in for it.

Choose Claras if

• Most of what you watch is on YouTube, with some Instagram and TikTok.
• You want to compare what the top YouTube results for a search say, straight from the search page.
• You want a lower monthly price and a simple count of videos, not minutes.
• You would rather take the transcript to the assistant you already use. Here is how Ask AI works if you want to stay in Claras.

If you only have files

Both take video and audio uploads. Claras takes files up to 6 hours, within your plan's transcription hours. BibiGPT's podcast transcript guide mentions speaker detection, and Claras doesn't label speakers, so if who said what matters, test a file in BibiGPT first.