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TubePal AI

Your friendly video learning companion · Android

Open Full subtitles to study a moment in the original or translated text. TubePal tries available YouTube captions first, then Gemini transcription. Tap a timestamp, export subtitles, or review the passage with a mind map and whiteboard.

优先读取可用的 YouTube 字幕，取不到时再用 Gemini 分段转写。字幕可翻译、按时间跳转、导出，并用于导图、白板与问答。

Five ways to learn with your pal

1. Talk it through: ask by voice or text on a phone or supported Android TV; navigate with a remote and use an exposed far-field microphone.
2. Find your moment: read full subtitles, export timestamped subtitles for personal study, and jump to timestamps or topics.
3. Connect the dots: revisit linked mind maps and whiteboard explanations.
4. Keep good finds: search, save favorites in folders, share and resume a saved position.
5. Learn in your language: use available translations and reuse cached learning context.

Free BYOK use requires your own Gemini API key; provider limits and charges apply separately. Not every video or model is supported. AI can make mistakes—verify important details against the original source.

Headphones are strongly recommended so playback can continue while you talk to the AI. This production release is free BYOK: it does not enable TubePal advertising or a paid checkout, and it does not include Gemini API usage.

Contact support@gaoerji.net. Never send complete API keys, passwords or purchase tokens.

TubePal AI is an independent app, not endorsed by Google or YouTube. It uses the official embedded player and does not download videos, extract audio or remove YouTube ads.

TubePal AI

TubePal AI · Android

在官方 YouTube 嵌入式播放器中观看公开视频，通过语音或文字与 AI 讨论当前内容，并使用完整字幕、互动白板和时间戳思维导图辅助学习。

免费模式由用户自行配置 Gemini API Key。视频不会被下载，应用不会绕过 DRM，也不会在服务器保存原始麦克风音频。

TubePal AI

Learn from public YouTube videos through voice or text discussion, timestamped subtitles, interactive whiteboards and timestamp-linked mind maps. The free mode uses a Gemini API key supplied by the user. The app does not download YouTube media, bypass DRM, or retain raw microphone audio on the project gateway.

杭州万物生色科技有限公司 · Hangzhou Wanwushengse Technology Co., Ltd.