MaxHelper Local Media Tools

Free local video tools

Batch-process videos you own or have permission to use. Every tool is free, unlimited, and keeps source files in your browser.

No sign-in and no AI credits

Video to Audio

Extract MP3 or WAV from local videos, then download or transcribe the audio.

Reduce multiple video file sizes for free. Processing stays in your browser with no uploads or conversion limits.

Convert MOV, MKV, AVI, WebM, and other supported videos to widely compatible MP4 locally and for free.

Cut the same time range from multiple local videos without a conversion quota or source-file upload.

Mute multiple videos by removing their audio tracks locally, without re-encoding the picture or uploading files.

Join compatible local video clips in your chosen order for free, without uploading source files.