Enhance Your Japanese Learning with NihongoTube

NihongoTube is a Firefox extension designed to immerse users in the Japanese language through YouTube. It filters out distracting video recommendations, ensuring that all suggested content is in Japanese. Key features include the ability to filter over ten types of recommendations, estimate JLPT levels for videos, and access curated channels tailored to learners. The extension also supports mobile use on Firefox for Android and offers metrics for tracking filtering effectiveness.

The complete feature set includes light and dark mode options, the ability to filter video comments and search results, and a dynamic toggle for non-Japanese recommendations. Users benefit from a system UI language support that includes English, Chinese, and Japanese, along with updates that continuously enhance functionality and user experience. NihongoTube is a comprehensive tool for anyone looking to improve their Japanese skills through immersive content.

App specs

  • License

    Subscription

  • Version

    4.5.4

  • Latest update

  • Platform

    firefox

  • Size

    543.55 KB

  • Developer

    • NihongoTube

Program available in other languages



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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
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Is NihongoTube safe?

100/100

Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

  • Virus free
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  • Malware free
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Scan Info

Last scan
Monday, January 19, 2026
Scan provider
VirusTotal · Full report

File Integrity

File
4.5.4.xpi
SHA256
d8ed8a6dc0cdc609c9321007937b5a302cdef17f4ebb4d63809c5b1868f6a59b
SHA1
262c19bb1e91c3efc8144d1cd60d4d2cd0b28307

Softonic security commitment

NihongoTube has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware. For more information, visit our Security and Trust Center