Moonlit
I built this because I like listening to slowed music but searching for pre-made versions is a pain. Moonlit grabs tracks from YouTube or TikTok using yt-dlp on the backend, then lets you adjust pitch, reverb, and playback speed in real-time in your browser with the Web Audio API and/or signalsmith-stretch. Replace youtube.com or tiktok.com with moonlit.wastu.net in the URL. There's a userscript too if you want a button on those sites. Features: pitch lock & shifting, reverb, lyrics support, WAV export, self-hostable with Docker. Demo: https://moonlit.wastu.net Code:…
Moonlit launched on July 26, 2024 with 4 votes, #2,480 of 5,184 launches that month. The site was still online in September 2026, 2 years on.
What it does
Moonlit is a music app that Instantly turn YouTube videos into slowed or sped up music. Simply add “lit” to the URL (e.g., https://www.youtubelit.com/watch?v=-CmadmM5cOk) and it will be automatically redirected to the Moonlit app.
Transform your music with real-time slowed + reverb and nightcore effects.
In the maker’s words, at launch
I built this because I like listening to slowed music but searching for pre-made versions is a pain. Moonlit grabs tracks from YouTube or TikTok using yt-dlp on the backend, then lets you adjust pitch, reverb, and playback speed in real-time in your browser with the Web Audio API and/or signalsmith-stretch.…
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SlowTube – Learn songs by ear by slowing them down2019 · dkthehuman.com · ▲143Learn songs by ear by slowing them down.


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