Sound Tools
Free online audio tools built with Go, templ, HTMX, AlpineJS and Tailwind.
Nov 2024 - Dec 2024 • 1 month
Tech Stack
GoTemplHTMXAlpineJSTailwind CSSDaisyUI
Features
- 🎵 Convert – MP3, WAV, FLAC, OGG, OPUS, AIFF, AAC, M4A, WMA…
- 📦 Compress – reduce file size without losing quality
- ✂️ Trim – cut silence or unwanted parts
- 🔗 Merge – combine multiple tracks into one
- 📝 Metadata – edit tags (title, artist, album, etc.)
- 📢 Boost – increase volume safely
All runs in the browser, nothing to install.
👉 Try it here: https://soundtools.dev
Stack
- Go – backend and routing
- templ – HTML templating for Go
- HTMX – dynamic content without SPA madness
- AlpineJS – only a little JS where needed
- TailwindCSS + DaisyUI – styling
Why?
Go compiles fast, feels simple, and templ+htmx+tailwind made sense to me. Rust because I wanted to try it and it had to be something reliable.