Uwarp

Audio Tools

Convert video and audio formats (MP4, MOV, MKV, MP3, WAV), trim and merge clips, and measure pitch in the browser. This category lists 57 free audio and video tools—files are processed locally, and pitch trainers pair with sound games linked from the spotlight section.

Measure Hz, then train your ear

Use the live frequency detector for raw Hertz readings, then practice pitch recall with the sound memory game and related Dialed-style trainers.

Dialed games guide (color, sound, time, shape)

Looking for external products and SaaS platforms? Browse curated products.

About Audio Tools

Convert video and audio formats (MP4, MOV, MKV, MP3, WAV), trim and merge clips, and measure pitch in the browser. This category lists 57 free audio and video tools—files are processed locally, and pitch trainers pair with sound games linked from the spotlight section. You can explore each tool page to understand the use case, output format, and how to reuse results in design and frontend projects.

How teams use Audio Tools

Workflows for format conversion, quick video edits, and pitch measurement.

  1. Convert clips for sharing

    Turn MOV, MKV, AVI, or WebM footage into MP4, or extract MP3 and WAV audio from video—processed locally in the browser.

  2. Trim, merge, and resize video

    Cut clips, merge multiple videos into one file, resize or rotate for social formats, and compress large recordings before upload.

  3. Check live audio frequency

    Point a frequency detector at speakers or vocals to read fundamental Hz—useful for tuning instruments or debugging notification sounds.

  4. Pair measurement with ear training

    Follow Hz readings with sound memory games to connect numeric frequency with perceived pitch over time.

Related tool categories

Browse other categories to find complementary tools for your workflow.

Frequently Asked Questions

Quick answers about this tool—open a question to read more.

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