uTotal - YT Playlist Duration 作成者: Spike

Know exactly how long your YouTube playlist will take

uTotal instantly calculates the total duration of any YouTube playlist the moment you open it. No
clicks, no waiting - just instant information.

### Features

Instant Calculation
See the total duration the moment you open any YouTube playlist.

Playback Speed Aware
View how long your playlist takes at 1.25x, 1.5x, 1.75x, or 2x speed.

Clean Statistics
- Total duration in hours, minutes, and seconds
- Number of videos in the playlist
- Average video duration

Works Everywhere
Supports all playlist types including regular playlists, watch later, liked videos, and channel
playlists.

Privacy First - We Don't Collect or Store Any Data
- Zero data collection - we never see your playlists or browsing
- No tracking, analytics, or cookies
- Everything runs 100% locally in your browser
- No account required, no sign-up
- No servers - your data never leaves your device
- Open source - verify our privacy claims yourself

Lightweight
Under 1MB total size. No bloat, just functionality.

### How It Works

1. Install the extension
2. Open any YouTube playlist
3. uTotal automatically appears showing the total duration
4. Click speed buttons to see adjusted duration

### Note
YouTube loads playlist items as you scroll. For long playlists, scroll through to load all videos for
the complete duration calculation.

### Open Source
uTotal is free and open source. View the code on GitHub.

Category: Productivity
Tags: youtube, playlist, duration, time, calculator, video