Ramkumar Perumal

Ramkumar Perumal

A builder Tinkerer
#911611716 followers0 following
#11,108Last month
1 KP
#65,113Last year
1 KP
>10,000All time
2 KP

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • WavSnap
    WavSnapTurn audio into audiogram videos — free, private, in-browser
    Jul 2026
  • TrueRes.io — Free Browser
    TrueRes.io — Free BrowserFree browser-based audio & video tools — no uploads ever
    Jul 2026
  • IndexDecode
    IndexDecodeCheck if AI crawlers can find, read, and cite your site
    Jul 2026
  • MDBuild.io
    MDBuild.ioMarkdown editor & wiki with live preview, diagrams & math
    Oct 2025
  • Percently
    PercentlyCalculate X % of Y, percent change, increase/decrease – fast
    Oct 2025
    • 🎉
    Joined Product HuntOctober 22nd, 2025

Forums

•

1mo ago

WavSnap - Turn audio into audiogram videos — free, private, in-browser

Drop in a podcast clip or track. Pick a reactive waveform visualizer. Add auto-captions powered by in-browser Whisper AI. Export MP4 for Instagram, TikTok, YouTube. No signup, no watermark, no upload — your audio never leaves your device.
•

1mo ago

TrueRes.io — Free Browser - Free browser-based audio & video tools — no uploads ever

69 pro-grade audio & video tools that run 100% in your browser. Analyze hi-res audio, measure LUFS loudness, view spectrograms, convert formats, trim video — all client-side. Your files never leave your device. No signup, no watermarks, no limits.
•

1mo ago

IndexDecode - Check if AI crawlers can find, read, and cite your site

Free diagnostic that checks 30+ AI crawlers and 70+ Google indexing signals on any URL. See if ChatGPT, Claude, and Perplexity can actually reach your content — with platform-specific fixes for Next.js, WordPress, Shopify & more.
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