
PureFeed — Filter the noise. Keep your feed.
自动隐藏Reddit、YouTube、X和LinkedIn上的负面和耸人听闻帖子。
@zelvaio · X
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自动隐藏Reddit、YouTube、X和LinkedIn上的负面和耸人听闻帖子。
@zelvaio · X

自动为社交媒体上的 talking-head videos 添加 captions、cuts 和 zooms。
@subtions · X
create publishing ready videos in under 40 seconds. Join the waitlist to get a month of pro free:

浏览并复制为图片、视频和音乐 AI 生成工具精选的提示词。
weijunext · HN
Free, curated prompts for AI image, video and music

搜索YouTube频道字幕、研究内容效果、构建视频剪辑。
@johncalvo · X
Built an entire YouTube research platform with @AnthropicAI Claude Code. a YouTube research tool that treats entire channels as a searchable transcript database rather than individual videos. Any YouTube channel. Every word. Fully searchable. Track how topics trend, peak, and evolve across hundreds of videos. Researching what someone said on YouTube means watching hours of footage and hoping you find it. ChannelScout extracts full transcripts from any channel, makes every word instantly searchable, and tracks how topics trend over time, without watching a single video manually. Paste a YouTube channel or playlist URL and it transcribes and indexes every transcript. Follow multiple channels and they all land in one private library. New videos on followed channels are auto-transcribed and added to your library the day they publish. Beyond YouTube it accepts any yt-dlp-supported URL including Vimeo, TED, and SoundCloud, and you can upload local files directly

Voor AI 从文本或媒体生成视频、图片和音频,支持模板和积分共享。
Voor AI — 浏览器端 AI 创作平台,支持视频、图片和音频生成、编辑与工作流协作,统一管理共享积分

Post Ripple - 创建并安排AI生成的短视频,跨平台发布到TikTok和Instagram。
@itsclarkholden · X

Sketch 根据文字描述一键生成品牌一致的海报、轮播和视频内容。
u/naxmax2019 · Reddit
Lessons from building a “paste a URL, get your brand” onboarding - our activation rate doubled when we deleted the signup wall Building an AI content tool (Sketch : turns one prompt into on-brand posts, carousels, video, etc.). Sharing one decision that changed everything, because I see SaaS founders get this wrong constantly: We let people generate before signing up. Old flow: signup → onboarding form → brand kit upload → first generation. Classic. Also classic drop-off at every step. N

将文档和电子书转换成自然语音的有声书。
@coder_zi · X
Clipifai converts e-books to audiobooks say you have a few books in mind to read, but haven't really had the time to read them, you could just convert them into audiobooks and listen to them on the go...

StoryShort为TikTok和YouTube Shorts生成无脸AI视频,自动编写脚本、配音和字幕。
@TeeOvx · X

用AI摘要YouTube视频和播客,保存和下载摘要及文稿。
@slaven_ra · X
- recently added subscribe to Youtube channel feature to receive auto-summaries via email on each new published video

用 AI 移除音频和视频中的背景噪音。
nadermx · HN
NoiseRemover.ai – Remove background noise from audio

AI背景移除工具,支持PDF转换、合并和创建,完全私密地在浏览器进行。
@irshit0 · X