Video Summarizer
上传短视频片段（MP4/WebM/MOV，最大 20 MB，约 5-10 分钟）Gemini 2.5 将同时分析音频与画面，生成带时间戳的章节标记、要点、重要语录、屏幕视觉亮点（图表、演示、人脸）以及简要总结。适用于会后回顾、教程消化或从产品演示中提取洞察。
需要无限使用次数？
升级至 Pro — $19/moYour Video Summarizer results will appear here
如何使用 Video Summarizer
- Upload a short video clip in MP4, WebM, or MOV (up to 20 MB).
- Let Gemini 2.5 analyze the audio and visuals.
- Read the generated summary of the clip.
- Copy or download the summary for your notes.
使用案例
Get the gist of a tutorial or demo without watching it fully
Summarize a recorded meeting or presentation clip
Triage user-submitted video clips quickly
Capture key points from a product walkthrough
Create notes from a short talk or interview segment
最佳结果的技巧
- Trim or compress longer videos to stay under the 20 MB / ~10 minute limit.
- Upload clips with clear audio for the most complete summaries.
- For long recordings, split into segments and summarize each.
- Verify key facts or numbers against the original video when accuracy matters.
常见问题
What does Video Summarizer do?
You upload a short video and Gemini 2.5 analyzes both the audio track and the on-screen visuals to produce a concise summary of what happens and what's discussed.
What video formats and size can I upload?
Upload MP4, WebM, or MOV files up to 20 MB — roughly 5 to 10 minutes at typical bitrates. Larger or longer videos should be trimmed or compressed first.
Does it understand visuals, not just speech?
Yes. Unlike audio-only tools, it considers both the spoken content and the visual scene, so it can summarize demos or footage even when little is said.
How accurate is the summary?
It captures the main points and key visuals well. Fast-cut footage, dense detail, or poor audio can cause it to miss specifics, so check the source for anything critical.
Why is there a size and length limit?
The 20 MB cap keeps processing fast and reliable. For longer videos, compress the file or upload only the segment you need summarized.
Can I use the summary commercially?
Yes. The summary text is yours to use in notes, reports, or content. The free tier offers 5 uses per day with no signup; Pro is $19/month for more.
Is my uploaded video kept?
No. The clip is processed to generate the summary and then discarded — it isn't stored or used to train models.
Part of these workflows
This tool is used in step-by-step guides that help you get more done
我们不存储您的文本。处理在实时进行，您的输入在生成结果后立即被丢弃。
解锁无限访问
免费用户：每天 5 次使用 | Pro 用户：无限制
✍️ Prompt Library
Ready-to-use prompts — click "Use This" to auto-fill the tool
Describe what you want to achieve with this tool and include any relevant details.
Provide context about your audience, tone, and any specific requirements.
List the key points or features you want this tool to address.
Specify any constraints such as word count, format, or style guidelines.
Share any examples or references that might help get better results.
