
Paper Wings — 9:16 Reels Script Synced to Music
Vertical video player that syncs script and lyrics to music with adjustable start offset.
@mkoulaib83 · X
Check out what I just built with Lovable!
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Vertical video player that syncs script and lyrics to music with adjustable start offset.
@mkoulaib83 · X
Check out what I just built with Lovable!

Mobile music studio to record vocals, quantize takes, reorder effects, and export as WAV/MP3.
@FeatBoy52 · X
Check out what I just built with Lovable!

Record your screen, camera, and mic, then share with a link instantly.
@VladSmigelski · X
Building Loom alternative -

Upload a PowerPoint presentation and voice sample to generate a narrated slideshow in your cloned voice.
u/sludge_dev · Reddit
I built a tool that narrates PowerPoint slides in your cloned voice. Launching it today, keeping it small for a week to fix what breaks. I just got into my College holidays a few weeks ago and I spent the last 6 weeks building Moduvox . You upload a PPTX deck, record 30 seconds of your voice, and it generates per-slide narration audio with a shareable link and viewer analytics. The idea came from a friend manually record voiceovers for training decks. Every update meant re-recording whole

In-browser acid bassline synthesizer with 16-step sequencer, resonant filter, and generative visuals.
@des1gnfox · X
I built a REAL TB-303 in the browser. 🎛️🔥 Acid basslines, resonant filter, slide & accent — full real-time synthesis, zero plugins. Built with Claude Code + Fable 5. Try it 👇 #WebAudio #AcidHouse #ClaudeCode #TB303

Record silent product demo videos in your browser with all data staying on your device.
@xyzmaiw · X

Convert screen recordings into formatted PDF guides automatically.
@vanmurten_eth · X
Guidesnap: turn any screen recording into a polished PDF guide.

A real-time 3D particle life visualizer that responds to live audio and MIDI input.
@aaronlemke · X
Heres a link to check out my browser-based 3d Artificial Life audio visualizer with live audio input and midi mapping support. Put on your favorite tunes and play around. @threejs @webgl_webgpu Built with Codex from @OpenAI based on Fluoddity from @OA_paperclips

Records meetings, transcribes calls, and generates AI notes automatically.
@__cski · X
me too, once this month! Awesome projects too! I'm working on a kickass meeting assistant, It comes with a mac app too!

Convert audio and video to searchable transcripts with AI.
giang_taira · Product Hunt
GPT Transcribe Turn recorded speech into reviewable text

AI voice model that handles revenue calls with natural conversation through interruptions and overlapping speech.
vatsalaggarwal · HN
Production duplex speech model for revenue calls

Convert audio and video files to text with speaker labels and timestamps, no signup required.
zxhywork · V2EX
SayScribe AI - 音频转文字的在线工具 花了几周搞了一个基于 OpenAI Whisper 的 AI 转录工具 **[SayScribe]( https://sayscribe.org)**,目前 5 个工具全部免费,每天 3 次无需注册。上线前请 SEO 专家做了一轮诊断,踩了不少坑,分享出来给同样在做工具站的 V 友参考。 --- ## 做了什么 核心工具是 **[Audio to Text Converter]( https://sayscribe.org)**(主页),上传音频/视频文件,AI 自动转成带 speaker labels 和时间戳的文字稿。选这个词的原因是:Google 第一页有个 DR 只有 10 的小站排第三,KD 才 20.2 ,链接预算只要 15-35 个引用域就能进前十——典型的弱盘面蓝海。 然后在主页基础上拆了 4 个子工具,每个打一个独立搜索词: - **[MP3 to Text]( https://sayscribe.org/mp3-to-text)** — 只转 MP3 。KD 41.7 比主页难一些,但