LightMyTesla
Back to Blog

Convert MP3 to Tesla Light Show in 30 Seconds

3 min read

With LightMyTesla, you don't need xLights, manual FSEQ programming, or any technical knowledge. Just upload your MP3, and we handle everything — the light choreography, file naming, and ZIP packaging. Here's how.

Step 1: Go to Light Show

Click Light Show in the navigation bar, or use the red "Light Show" button on the home page. If you're not signed in yet, you'll be prompted to create a free account first.

Free for everyone: MP3 to Light Show conversion is completely free. Free accounts get 5 conversions per month. Standard plan members get unlimited conversions.

Step 2: Upload Your MP3

On the converter page, click the upload area or drag and drop your MP3 file. The file will be uploaded to our servers for processing.

  • Supported format: MP3
  • Maximum duration: typically up to 5 minutes works best.
  • The file name you upload will be used for the output files.

Step 3: Confirm Usage Rights

You'll see a checkbox asking you to confirm that you have the right to use this audio file. Check the box to proceed. This is a reminder that you should only use music you own or have permission to use.

Step 4: Generate & Download

Click the generate button and wait a moment while our system:

  1. Analyzes the audio waveform, beats, and energy.
  2. Generates the FSEQ light sequence choreography.
  3. Packages everything into a ready-to-use ZIP file.

When it's done, click Download to save the ZIP to your computer.

What's in the ZIP?

The ZIP file contains a LightShow folder with two files inside:

your-song-name-lightshow.zip

  └── LightShow/

      ├── your-song-name.mp3

      └── your-song-name.fseq

The file names are already matched, and the folder structure is exactly what Tesla expects. You don't need to rename anything.

Step 5: Copy to USB & Play

Unzip the file and copy the LightShow folder to the root of your USB drive. Then plug the drive into your Tesla's glovebox USB port, go to Toybox → Light Show, and enjoy!

For detailed USB setup instructions, see our guide on setting up USB light shows.

Pro tip: You can put multiple light shows on the same USB drive. Just place each pair of MP3 + FSEQ files in the same LightShow folder, and Tesla will let you choose which one to play.