Pitch Shifter X

About

🎵 Pitch Shifter X

Pitch Shifter X lets you change the pitch of audio in HTML5 videos directly in your browser — without compromising sound quality. The extension gives you precise control in a simple, lightweight extension.

Unlike many paid alternatives, Pitch Shifter X is completely free and designed to be fast, reliable, and easy to use.

🔧 Features

🎚 Adjustable Pitch (Semitone Precision)
Change pitch up or down in semitone increments for accurate tonal control. Perfect for:
- Musicians practicing songs in different keys
- Vocalists adjusting range
- Producers analyzing harmonies
- Students learning tonal languages

⏩ Playback Speed Control
Independently control video playback rate to slow things down or speed them up — while still managing pitch.

🔊 High-Quality Audio Processing
Built with clean audio processing techniques to preserve clarity and minimize distortion.

🌐 Works on Any HTML5 Video
Compatible with most modern websites that use HTML5 video players, including:
- Educational platforms
- Streaming services
- Social media sites
- Online courses
- Video tutorials

If the video runs in your browser using HTML5, Pitch Shifter X can enhance it.

🧩 Lightweight & Efficient

No bloated features. No unnecessary permissions. Just clean performance and fast response.

💡 Use Cases

🎸 Practice guitar or piano with songs in a more comfortable key
🎤 Lower or raise vocal tracks for training
🎧 Transcribe music more easily
🗣 Study pronunciation and speech patterns
🎬 Analyze film and dialogue pacing
🎼 Experiment creatively with sound

🚀 Why Pitch Shifter X?

Many pitch control extensions lock essential features behind paywalls. Pitch Shifter X is:

✔ Completely Free
✔ High-Quality Audio
✔ Minimalist & Fast
✔ Easy to Use
✔ No Subscriptions

You get full pitch control without paying for premium unlocks.

❤️ Open-Source Acknowledgment

Pitch Shifter X is based on the original open-source project created by Foxdog Studios:
https://github.com/foxdog-studios/pitch-shifter-chrome-extension

We deeply appreciate their foundational work and contribution to the open-source community. This extension builds upon that base to provide an improved, accessible experience for everyone.

🔒 Privacy & Security

Pitch Shifter X:
- Does not collect personal data
- Does not track browsing activity
- Does not transmit audio externally

All audio processing happens locally in your browser.

Download Pitch Shifter X today and transform the way you experience online video.