Signal pendingNo paid features detectedMedium-risk permissions

Sundai EQ - YouTube Audio Equalizer

🎵 Professional audio equalizer for YouTube! Perfect for YouTube music, videos, & live streams. 🎧

Users377Current public install base

Rating3.3Store average score

Reviews3Public review volume

Manifest versionV3Extension platform version

7-day growth--Net users gained this week

7-day growth rate--Relative weekly velocity

Preview

Sundai EQ - YouTube Audio Equalizer Media preview

6 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

3.33

Latest

3.33

7-day rating change

2026年7月18日2026年7月18日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data

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7-day growthNo data

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30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version2.1.1

ManifestV3

Size242KiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Sundai EQ - The Ultimate YouTube Audio Equalizer

🎵 Transform your experience with professional-grade audio enhancement!

✨ What is Sundai EQ?

Sundai EQ is the premier audio equalizer extension designed specifically for YouTube. Whether you're listening to music videos, watching tutorials, enjoying podcasts, or streaming live content, Sundai EQ gives you complete control over your audio experience with real-time equalizer effects.

🎛️ Key Features

🎬 YouTube Optimized

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score3.3Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.0Average computed only from synced review bodies below

Reviews with text1Synced review bodies

Total ratings / reviews3Chrome Web Store public rating/review count

Store average score: 3.3. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

7D Growth

0|0%

YouTube EQ (Equalizer)

Tools

Add a customizable equalizer to YouTube videos.

AI product read

Real-time audio equalizer for YouTube video/audio playback

YouTube's built-in audio lacks customizable frequency adjustment; users cannot enhance bass, vocals, or other frequency ranges during playback

User installs extension → navigates to YouTube → clicks extension icon → toggles EQ on/off → adjusts 8 frequency band sliders → selects preset or customizes → audio is processed in real-time via tabCapture API intercepting the YouTube media element's audio track

Target users: YouTube music listeners wanting enhanced audio quality / Podcast listeners seeking clearer dialogue / Content creators monitoring audio / General YouTube users wanting better sound customization

Cannot verify if the extension vendor offers a separate paid version or cloud-sync feature not included in this source package
Privacy policy URL (sundai.us) exists but was not analyzed for data collection practices
Extension size is small (242KiB) suggesting no bundled ML models or large assets

Monetization

No paid features detected

No payment infrastructure found. The extension stores settings locally via chrome.storage.local with no billing, subscription, license key, or upgrade logic. All 8 EQ bands, presets (Flat, Bass, Vocal, Treble), and the audio visualizer are fully accessible without any payment gate. The keyword 'pro' in static analysis was a false positive from variable names like 'processedAudioTrack' and 'processing', not paid-feature indicators.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension operates entirely locally on YouTube pages. It uses chrome.storage.local for settings persistence and does not implement any login UI, authentication flow, or account creation. The core workflow (enabling EQ on YouTube) works without any account. YouTube itself may require login for some content, but that is a destination_service requirement, not part of this extension's design.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、activeTab、tabs
同时具备浏览数据与站点访问能力

Publisher

okekec21

Christian Okechukwu Okeke

Email: [email protected]
Phone: --
Address: 402 Morningside Dr STE 665 WICHITA FALLS, TX 76301 US

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access