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Bethemesh
Audio

Audio trimmer

Trim an audio file locally in your browser by choosing start and end times, without server upload.

Open in Workspace

Embed this widget

Customize the result, check the live preview, then copy the code.

Preview

Embed code type

Code to copy

Responsive and automatically resized by Bethemesh.

  • 100% local
  • Free
  • No account
  • Batch processing
  • Workspace compatible

Why use this tool?

Trim an audio file precisely and directly in your browser without uploading it to a server or relying on remote processing.

100% local and secure

Your data stays on your device and is never sent to our servers.

Smart processing

Generate, convert, or validate technical data with purpose-built controls.

Supported formats

Technical formats and syntaxes suited to each generator, converter, or validator.

Save time

Get a clean, ready-to-use result in seconds without installing software or configuring a complex workflow.

Fonctionnement

How does this tool work?

Trim an audio file precisely and directly in your browser without uploading it to a server or relying on remote processing. The shared engine performs the processing and encodes the result as PCM WAV, reusing the same operation in the tool, widget and Workspace.

Use cases

Édition

Conserver uniquement un passage utile.

Nettoyage

Retirer un début ou une fin inutile.

Pipeline

Appliquer la même plage à plusieurs audios.

Guide

How to use this tool

  1. 1

    Importer

    Choisissez les fichiers audio.

  2. 2

    Traiter

    Le moteur travaille localement dans le navigateur.

  3. 3

    Télécharger

    Récupérez le WAV généré.

Tips and best practices

  • Les fichiers restent dans le navigateur.
  • Le POC exporte actuellement en WAV PCM.
  • Testez les fichiers longs sur vos navigateurs cibles.

Frequently asked questions

Le traitement est-il local ?

Oui, aucun contenu audio n’est envoyé à un serveur.

Quel format est produit ?

Le POC produit actuellement du WAV PCM.

Le Workspace est-il pris en charge ?

Oui, la même opération est réutilisée dans les pipelines.

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