Privacy & Security

Our secure browser-based video maker keeps your files local

Drop your audio files here

Supports WAV, MP3, FLAC, OGG, AAC and M4A files

YouTube
16:9 • 1080p
Instagram
1:1 • Square
TikTok
9:16 • Vertical
Facebook
16:9 • Desktop
Centered
Full Screen
None
Bars
Line
Circle
Sans
Serif
Mono
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100% Client-Side Processing

Most online converters require you to upload your audio files to a remote server. This is slow and poses a massive privacy risk for unreleased tracks or sensitive podcasts.

Our secure converter uses WebAssembly technology to download the rendering engine directly into your browser. The entire process happens locally on your computer's RAM and CPU. We do not have servers to receive your files, which means your data is fundamentally secure and private.

Try it Now
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Ready to Launch?

  • Stay on this Screen: Keep this tab active and visible. If you switch tabs, the browser may pause the process to save energy.
  • Privacy Guaranteed: Your video is being rendered locally in your browser. No data is sent to our servers.
  • Performance Tip: Speed depends on your CPU power. Choose "Super Fast" quality if you need results immediately.