Free Online Audio Utility with Multitrack Mixer and Opus/AMR Support
Show HN: Free Online Audio Utility with Multitrack Mixer and Opus/AMR Support
Free Online Audio Utility with Multitrack Mixer and Opus/AMR Support is a business in show hn launch.
Profile
"Hi HN, I'm Mario, a full-stack developer. I built this 100% free, no-install web tool (using Python/FastAPI and FFmpeg) to simplify professional audio tasks for creators and small teams. I was frustrated by expensive, clunky desktop apps, so I focused on advanced features like a seamless multitrack mixer with crossfades, universal video-to-audio extraction (from URLs like YouTube), and robust conversion for challenging formats like WhatsApp OPUS/AMR. It's designed for efficiency in fast-paced production environments. Happy to answer any questions!"
Its activity falls under show hn launch; the profile below is assembled from public directory data.
The company is listed at the Show HN launch stage of development.
| Sector | Show HN launch |
|---|---|
| Stage | Show HN launch |
Website: convertiraudioamp3.com/en
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