Education1 month ago
Lecture to Book — AI turns lecture videos into course PDFs and books
Convert lecture videos into formatted PDF and ePub course books automatically.
h02 · HN
LectureToBook – Turn Videos into a PDF/ePub
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Convert lecture videos into formatted PDF and ePub course books automatically.
h02 · HN
LectureToBook – Turn Videos into a PDF/ePub
Converts PDFs into AI-narrated training videos with automatically generated slides.
u/No-Tap6993 · Reddit
I built a slide deck video builder Most AI generated visual can look like slop. I built a slide deck video builder for training content. It generates beautiful slide decks from 18 templates, adds voice over, allows post editing, and finally export to mp4. Check it out at https://inkbolt.ai and let me know what you think! I have to give a shout out to this repo for inspiring how to do design properly with AI. https://github.com/zarazhangrui/frontend-slides submitted b
Generate 30-second AI videos from prompts, images, and reference assets with cinematic controls.
Animate photos into videos with AI-powered motion prompts.
airobus · HN
I built a simple image-to-video tool with multiple AI models
Generate cinematic videos from still images with AI motion and voiceovers.
Image to Video AI — 将静态图片生成视频的 AI 工具
Generate AI videos from text, images, or reference clips with motion control.
VidLux AI — AI 视频生成与编辑平台，支持文生视频、图生视频、参考生视频和视频编辑
Edit, compress, convert, and merge video and audio files in your browser.
zhw2590582 · V2EX
最近对网站进行了重构，做成了免费的视频工具站：[ArtPlayer Tools]( https://artplayer.org/tools/) 主要是围绕着 ffmpeg.wasm 和 mediabunny 实现的一些可以直接在浏览器里用的视频/音频工具，常用的有： - 视频压缩：[Compress Video]( https://artplayer.org/compress-video/) - 视频裁剪：[Crop Video]( https://artplayer.org/crop-video/) - 视频合并：[Merge Video]( https://artplayer.org/merge-video/) - 视频尺寸调整：[Resize Video]( https://artplayer.org/resize-video/) - 视频旋转：[Rotate Video]( https://artplayer.org/rotate-video/) - 视频调速：[Change Video Speed]( https://artplayer.org/change-video-speed/) - 添加文字到视频：[Add Text to Video]( https://artplayer.org/add-text-to-video/) - 添加水印：[Watermark Video]( https://artplayer.org/watermark-video/) - 提取字幕：[Subtitle Editor]( https://artplayer.org/subtitle-editor/) - HLS 转 MP4：[HLS to MP4]( https://artplayer.org/hls-to-mp4/) - 音频可视化：[Audio Visualizer]( https://artplayer.org/audio-visualizer/) 大部分工具都是本地处理，文件不会上传到服务器。最开始是因为自己偶尔要处理一些视频，开剪辑软件又有点重，在线工具又担心隐私，所以就慢慢做成了一个站。 目前还在持续完善，体验肯定还有不少粗糙的地方，比如不同浏览器的兼容、移动端操作、长视频性能之类的。 网站： [ArtPlayer Tools]( https:
Learn vocabulary from YouTube and Netflix videos with interactive bilingual subtitles and flashcard reviews.
@codewithzi · X
I got German C1 in one year and I'm helping others with to do the same
Create videos from text or images with AI motion control, audio generation, and lip-sync.
Veo3 AI Video Generator — 支持文本转视频和图像转视频，配备原生音频生成和精准唇形同步，2-5秒完成专业级视频创作。
Generate cinematic AI videos with synchronized audio and multi-shot narrative coherence.
Videodance — AI 视频生成器，基于 Seedance 2.0，提供原生多镜头叙事、音视频同步和 2K 影院级画质输出。无需任何剪辑经验，即可创作出人物形象一致、对话完美同步的专业电影级视频。
Transform photos into AI-generated videos instantly with no login required.
zduoduo · HN
Photo to Video AI – Animate a photo with a motion prompt
Create 4K videos from text, photos, or video clips.
Seedance 2.5 — Seedance 2.5 视频生成模型在线体验，输入文字或图片即可生成高质量 AI 视频