62 lines
2.6 KiB
Markdown
62 lines
2.6 KiB
Markdown
# Wavehello
|
|
|
|
Turn voice memos into beautiful soundwave art - free and entirely in the browser.
|
|
|
|
## What is Wavehello?
|
|
|
|
Wavehello is a tool that transforms your voice memos, voicemails, or any audio clip into stunning visual artwork. With just a few clicks, you can create personalized gifts that turn meaningful sounds into frame-worthy art.
|
|
|
|
Unlike other soundwave generators that require uploads, accounts, or add watermarks, Wavehello works completely in your browser - your audio never leaves your device.
|
|
|
|
## Who is it for?
|
|
|
|
Wavehello is perfect for:
|
|
- New parents wanting to preserve their child's first words
|
|
- Partners creating unique gifts for each other
|
|
- Grandparents wanting to keep a voice memo forever
|
|
- Anyone with a meaningful audio clip that deserves to be displayed
|
|
|
|
## How to Use
|
|
|
|
1. **Record or Upload** - Click the record button to capture a new message or drag and drop an existing audio file
|
|
2. **Customize** - Choose from three visual styles (line, bars, ripple), pick your favorite color, and add an optional caption
|
|
3. **Download** - Get a high-quality transparent PNG ready to share digitally or print
|
|
|
|
Everything happens directly in your browser - no account needed, no uploads to external servers.
|
|
|
|
## Features
|
|
|
|
- **Free to use** - No cost, no premium features locked behind a paywall
|
|
- **Privacy focused** - Audio processing happens entirely in your browser
|
|
- **Multiple styles** - Choose from line, bars, or ripple visualizations
|
|
- **Customizable** - Pick any color for your soundwave
|
|
- **Caption support** - Add text to describe your audio
|
|
- **Transparent PNGs** - Download ready-to-use image files
|
|
|
|
## Honest Limits
|
|
|
|
Wavehello is designed to be simple and focused. Here are some current limitations:
|
|
|
|
- Maximum audio length is 30 seconds for processing performance
|
|
- Mobile recording support varies by browser
|
|
- Only generates PNG images (SVG export available in paid tier)
|
|
- No advanced editing features
|
|
- Does not automatically save creations (you must download to keep)
|
|
|
|
## Technical Details
|
|
|
|
Wavehello uses modern web technologies:
|
|
- Web Audio API for audio processing
|
|
- Canvas and SVG for visualization
|
|
- Works entirely client-side with no server dependencies
|
|
|
|
## Built With
|
|
|
|
Wavehello builds on these amazing open-source projects:
|
|
- [storytold/soundcraft](https://github.com/storytold/soundcraft) - Audio visualization tools
|
|
- [alejandrobujan/tendedero](https://github.com/alejandrobujan/tendedero) - Audio processing utilities
|
|
- [noahdunnagan/fsearch](https://github.com/noahdunnagan/fsearch) - Signal processing algorithms
|
|
|
|
---
|
|
|
|
Try Wavehello at [https://wavehello.yolopreneur.lol/](https://wavehello.yolopreneur.lol/) |