What is Dialogue Boost on Amazon Prime Video & How to Use It

Have you ever struggled to hear what characters are saying in a movie or TV show because the background music or sound effects were too loud? Amazon Prime Video has a solution called Dialogue Boost, a feature designed to make dialogue clearer without amplifying the entire audio track. Launched in April 2023, this innovative tool uses artificial intelligence (AI) to enhance the viewing experience, particularly for those who find it hard to follow conversations amidst intense soundscapes. Whether you’re watching an action-packed thriller or a drama with a powerful score, Dialogue Boost ensures you catch every word without constantly adjusting the volume or relying on subtitles.

Dialogue Boost works by analyzing the audio in real-time, identifying moments where dialogue might be drowned out by background noise, music, or effects. The AI then isolates the speech and enhances its volume, delivering clearer conversations without altering the overall sound mix. This targeted approach is what sets Dialogue Boost apart from simply turning up the volume, which can make everything louder, including distracting background sounds. While it was initially developed to assist viewers with hearing difficulties, anyone can use it to improve their listening experience, making it a versatile accessibility feature.

Why Dialogue Boost Matters

Poorly mixed audio is a common complaint among TV and movie viewers. Explosions, dramatic music, or ambient noise can often overpower dialogue, leaving viewers straining to understand key plot points. Dialogue Boost addresses this issue directly, offering a software-level solution that doesn’t require expensive home theater systems or specialized audio equipment. It’s available on any device that supports Prime Video, including smartphones, tablets, computers, smart TVs, and streaming devices like Amazon Fire Sticks. This universal compatibility makes it a game-changer for casual viewers and those with hearing challenges alike.

How to Enable Dialogue Boost

Enabling Dialogue Boost is straightforward and can be done in just a few steps. Here’s a simple guide to get you started:

1. Choose a Supported Title: Open the Prime Video app or website and select a movie or show that supports Dialogue Boost. Check the title’s details page to confirm availability.

2. Start Playback: Begin playing the movie or series.

3. Access the Audio Menu: While the content is playing, locate the Subtitles and Audio icon, usually found in the top-right corner of the screen. On mobile devices, you may need to tap the screen to reveal this menu. On some platforms, you might see a standalone Audio option.

4. Select Dialogue Boost: In the audio menu, look for options labeled “English Dialogue Boost: Low,” “English Dialogue Boost: Medium,” or “English Dialogue Boost: High.” Choose the level that suits your needs. The “Low” setting offers subtle enhancement, while “Medium” and “High” provide progressively stronger amplification of dialogue.

Prime Video Dialogue Boost

5. Enjoy Clearer Audio: Once selected, the feature activates immediately, enhancing dialogue clarity for the duration of your viewing session.

Experiment with the different levels to find what works best for your device or viewing environment. For example, action-heavy titles like Jack Ryan might benefit from the “High” setting, while a dialogue-driven show like The Marvelous Mrs. Maisel might only need “Medium” or “Low.”

Conclusion

Dialogue Boost is a groundbreaking feature that showcases Amazon Prime Video’s commitment to accessibility and viewer satisfaction. By leveraging AI to enhance dialogue clarity, it solves a common frustration for many viewers, making movies and TV shows more enjoyable without the need for subtitles or constant volume adjustments.