BGChanger - AI 视频背景移除与换脸 — 在浏览器中一键替换或移除视频背景，支持高精度 AI 换脸与基础视频剪辑，无需安装客户端与绿幕。

@almalimir · X

– a @YouTube extension for organizing videos

u/Drewbezy · Reddit

I built a weekly song competition platform for Suno AI creators — Track Arena Hey r/SideProject ! I've been building a web app called Track Arena and wanted to share it here for feedback. The idea: a weekly competition platform specifically for Suno AI-generated songs. Anyone can submit their Suno track, the community listens and votes, and the leaderboard updates in real time. Each week resets with a new round. Built it with Lovable (no-code/AI builder) and it's fully live: https://t

AI Stem Splitter — AI 音轨分离器

AI LRC Generator — AI LRC Generator 使用 AI 技术一键生成音频 LRC 文件！支持自动识别音频内容，精准同步时间轴，适用于配音、字幕、K歌、播客等多种场景。做这个起因是因为手里有一些老歌或者一些市面上消失的歌，没有歌词，所以搞了个音频处理+AI生成歌词的网站。

u/amaldito · Reddit

I built an AI movie recommendation app solo, would love feedback :) Spent the last few months building Ellucca, a film recommendation platform that uses AI to actually explain why it's suggesting something instead of just spitting out a list. Built it entirely solo using Claude Code and the Claude API. Features: Personalized recommendations with visible reasoning A "match strength" score so you know how confident it is Group mode that combines multiple people's taste into shared pic

u/abcde12399 · Reddit

I always begged engineers to fix even a typo. Now I've built my own video call app. I come from business and design. I was always the one begging engineers to fix even a typo. Then I found vibecoding and started building things myself!!! TinyRoom is my first real project. You share a link, people click it, you're in a video call. No accounts, no downloads. Up to 8 people (4 for mobile). Basically Zoom without everything annoying about Zoom. I use it for my own community's weekly sessions

victords · HN

I was interested in learning more about reverse image search, so I built audioguide.london. It’s a simple image search where you take a photo of an artwork in a gallery, tries to ID it and returns a pre-generated audio and a link to the museum website. The audios were all generated locally, essentially looking at the contents of the website, running it through a LLM to generate a script and Kokoro for TTS. I’ve built it as an app for myself almost a year ago, so I deployed it as a vibe coded web

u/Rae_Shin_ · Reddit

Why spend hours making demo videos? Paste a URL and let AI do it These days everyone is building products, but promoting them is a completely different challenge. Recording demos, editing videos, adding captions, and making content for Shorts, TikTok, Reels, or ads takes a lot of time. So I built Screenzy.pro. Just paste your product URL, and it automatically creates product demo videos that explain what your product does. It works well for social media content, launch videos, tutoria

StoryIntoVideo — AI 故事转视频 | 小说一键生成短剧视频

@amanyadav_ay69 · X

@faisalhaleem · X

Just launched — free browser-based file tools runs entirely in your browser. Video to GIF (with trim slider) Merge / Split / Shrink PDF Your files NEVER leave your device. No sign-up needed. Free forever. #buildinpublic #webdev #indiedev #tools #privacy