> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bibigpt.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Free AI Video Summarizer

> Free browser-based AI video summarizer by BibiGPT. Upload any video file and get transcription plus AI summary. Processed entirely in your browser — never uploaded to servers.

## Overview

BibiGPT offers a free browser-based AI video summarizer. Upload any video file to get timestamped transcription and an AI-generated summary simultaneously. SenseVoice/Whisper extracts speech while Qwen3 generates the summary, all via WebGPU in your browser — videos never leave your device.

## Pain Point

You've saved many tutorials and meeting recordings but watching a full hour-long video takes too much time. You want the key takeaways without uploading videos to the cloud.

## Key Features

* Upload MP4, WebM, MOV, and other video formats for automatic speech extraction and summarization
* SenseVoice/Whisper for video speech transcription, Qwen3 AI for summary generation
* Supports 99+ languages with automatic detection
* WebGPU-accelerated parallel transcription and summarization
* No signup, no server upload, no usage limits

## Highlights

Skip watching full videos and get the key content instantly. Video files stay on your device throughout — privacy protection and efficiency in one workflow.

## Use Cases

* Students: Summarize recorded lectures and webinars into study notes without watching the full video
* Meeting attendees: Turn meeting recordings into concise summaries and action items
* Content creators: Quickly extract summaries from competitor videos for strategic planning

## Tips

* All common video formats are supported — the tool automatically extracts the audio track for processing
* For longer videos, use desktop Chrome with WebGPU support for optimal performance

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**Try it now**: [Free AI Video Summarizer](https://bibigpt.co/features/free-video-summarizer)

**Upgrade to Pro**: Unlock unlimited features → [View Pricing](https://bibigpt.co/pricing)

## Related Features

<CardGroup>
  <Card title="Free AI Audio Summarizer" href="/en/function-usage/platform-function/free-audio-summarizer" />

  <Card title="Free Speech to Text Online" href="/en/function-usage/platform-function/free-speech-to-text-online" />

  <Card title="Smart Deep Summary" href="/en/function-usage/platform-function/smart-deep-summary" />
</CardGroup>