Speed-Pitch changer
(EN) Modify the speed with the pitch of a video or audio.
(FR) Modifiez la vitesse avec la tonalité d'une vidéo ou d'un audio.
What is Speed-Pitch changer?
'Speed-Pitch changer' is an easy-to-use Firefox add-on designed to enhance your audio or video experience on the web. It lets you change the pitch according to the speed of any web video or audio. With no limit to the value range, it's ideal for 'nightcore' enthusiasts. It also supports most web audio interfaces, allows reactivation of pitch preservation, and enables independent pitch modification. Most importantly, it grants the user autonomy to decide on which sites the add-on should function and to customise its keyboard shortcuts.
Add-on stats
By: Prime_arys
Rating: 4.25
(28)
Creation date: 2021-05-19
Weekly download count: 278
Firefox on Android: No
Manifest version: 2
Permissions:
- storage
- activeTab
- tabs
- <all_urls>
Size: 63.62K
Ranking
# 1181 ▲ 9
Other platforms
Not available on Chrome
Not available on Edge
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Add-on summary
[EN] Simple extension to change the tone according to the speed of a video on the web (a "pitch fader"). Can be useful for people who like "nightcore".
Features:
- Enter any value (no limit)
- Support for web audio (may not work on some websites)
- You can reactivate the pitch preservation
- You can change the pitch of an element independently of its speed (with the ♭ and ♯ buttons)
- Choose the sites on which the extension should be active
- Use your own keyboard shortcuts through the 'commands' menu (default keys : * + - . on the numeric keypad)
[FR] Simple extension pour changer la tonalité en fonction de la vitesse d'une vidéo sur internet (un "pitch fader"). Peut être utile pour les personnes qui aiment le "nightcore".
Fonctionnalités :
See moreUser reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Effective for karaoke and singing practice
- Allows independent speed and pitch changes
- Easy to use with a simple interface
- Works well for altering music and audio tracks
- Positive feedback about quality compared to other tools
Cons
- Quality of pitch change can be low, with artifacts
- Issues with high-pitched audio sounding unnatural
- Some problems with extension functionality (not working or settings issues)
- Pitch shifting can distort audio significantly
- Not working in specific applications like Spotify
Most mentioned
- Low audio quality or artifacts when changing pitch
- Independent speed and pitch adjustments
- Karaoke use and overall ease of use
- Extension not functioning properly at times
- Desire for a version available on Chrome
Recent reviews
Well, the pitch change is very low quality, rather unusable.
by Firefox user 14956360, 2024-10-19
Perfect add on for karaoke. A must have!
by David, 2024-10-07
Love it! Now I can finally sing karaoke in lower keys!
by Firefox user 15843365, 2024-09-21
Add-on safety
Risk impact
Speed-Pitch changer requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
Speed-Pitch changer has earned a fairly good reputation and likely can be trusted.
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