Skip to content

Archivos y Medios

Visualizador de Forma de Onda de Audio

Render any audio file as a waveform PNG.

Runs in your browser

Drop an audio file or click to browse

MP3, WAV, FLAC, OGG, M4A, AAC — anything the browser can decode.

Everything decodes locally via the Web Audio API — your file never leaves your browser.

Nota del editor

Understanding · A line that tells you what's loud.

Este capítulo en profundidad está disponible solo en inglés por el momento. La herramienta de conversión de arriba funciona en tu idioma; el artículo explicativo extenso aún no se ha traducido.

Preguntas frecuentes

Quick answers.

What audio formats can I use?

The tool supports any format your browser can decode, including `MP3`, `WAV`, `OGG`, and `M4A`. Encrypted or proprietary formats may not render correctly.

Are my audio files uploaded?

No. The waveform is generated using your browser's Web Audio API. Your files remain on your device and are never sent to our infrastructure.

Can I customise the appearance?

Yes. You can adjust the foreground and background colours, as well as the bar width and spacing to change the density of the visualization.

What is the output format?

The tool exports the waveform as a transparent or solid background `PNG` file. This allows you to easily overlay the waveform on top of other designs.

La gente también busca

Herramientas relacionadas

More in this room.

Ver todo en Archivos y Medios