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Preview of NicoNicoSpeed Unlock

NicoNicoSpeed Unlock by kurokuro

ニコニコ動画の再生速度上限（2倍）を解除し、最大4倍まで再生可能にする

Available on Firefox for Android™
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About this extension
ニコニコ動画の再生速度を最大で4倍まで加速させることができます。
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Permissions and data

Required permissions:

  • Access your data for www.nicovideo.jp
  • Access your data for nicovideo.jp

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
1.4
Size
45.97 KB
Last updated
2 days ago (Jul 16, 2026)
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