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Pitch shift the audio in HTML5 videos on any webpage, e.g., YouTube
Latest Version
Version
1.6
Update
February 7, 2021
Size
13.27KiB
Developer
foxdogstudios.com
Category
Users
40,000+ 
Rating
3.93305 ★
Manifest Version
2
Web Store Status
Extension ID
Languages Support
Permissions
ActiveTab
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Pitch shifter - HTML5 Video audio FX Extension
# Now fixed for Facebook and YouTube, plugin should handle new videos loading in and changing #
Pitch shifts audio from HTML5 Video sources on a page, without changing the playback rate (unless you want it to).
Potential use cases:
Fixing the voice of a too whiney youtuber.
A satanic version favourite movie clip.
Or a chipmunk remix of a legendary rap song.
Does NOT save any of your data to a remote server.
Does NOT load the pitch shifter on webpage until you enable it (won't needlessly slow your computer down).
Troubleshooting
---------------
If you get no audio from the video it may be that the video is an ad from a different site and the CORS policy prevents us from altering the sound. We're looking at ways of detecting this.
---
v1.5 8 Feb 2017
- Fixed bug no pitch-shifting bug on Chrome 56. Seems there was an API change/fix so thath AudioParam.setTargetAtTime(target, startTime, timeConstant) required startTime to use the currentTime from the Audio Context, not a relative time (we were using 0).
Change log:
v1.4 15 Feb 2016
- Range of semitones is -24/+24, which gives the same range as the \"smooth\" option, and is the same range as v1.2
v1.3 12 Feb 2016
- Fix issue with pitch shifting in tones not semitones. Thanks for the bug report guys!
v1.2 27 Oct 2015
- Pitch shift by semi-tones, experimental feature. Change mode using select box between classic smooth and new semi-tones.
- Fix bug where playback rate was not persisted when a video changed.
---
Nerdy stuff:
Uses Chris Wilso's Pitch Shift effect: https://github.com/cwilso/Audio-Input-Effects
Tonal pitch shift is based off statical \"line of best fit\" from mmckegg: https://github.com/mmckegg/soundbank-pitch-shift
Source code: https://github.com/foxdog-studios/pitch-shifter-chrome-extension
Read more
Pitch shifts audio from HTML5 Video sources on a page, without changing the playback rate (unless you want it to).
Potential use cases:
Fixing the voice of a too whiney youtuber.
A satanic version favourite movie clip.
Or a chipmunk remix of a legendary rap song.
Does NOT save any of your data to a remote server.
Does NOT load the pitch shifter on webpage until you enable it (won't needlessly slow your computer down).
Troubleshooting
---------------
If you get no audio from the video it may be that the video is an ad from a different site and the CORS policy prevents us from altering the sound. We're looking at ways of detecting this.
---
v1.5 8 Feb 2017
- Fixed bug no pitch-shifting bug on Chrome 56. Seems there was an API change/fix so thath AudioParam.setTargetAtTime(target, startTime, timeConstant) required startTime to use the currentTime from the Audio Context, not a relative time (we were using 0).
Change log:
v1.4 15 Feb 2016
- Range of semitones is -24/+24, which gives the same range as the \"smooth\" option, and is the same range as v1.2
v1.3 12 Feb 2016
- Fix issue with pitch shifting in tones not semitones. Thanks for the bug report guys!
v1.2 27 Oct 2015
- Pitch shift by semi-tones, experimental feature. Change mode using select box between classic smooth and new semi-tones.
- Fix bug where playback rate was not persisted when a video changed.
---
Nerdy stuff:
Uses Chris Wilso's Pitch Shift effect: https://github.com/cwilso/Audio-Input-Effects
Tonal pitch shift is based off statical \"line of best fit\" from mmckegg: https://github.com/mmckegg/soundbank-pitch-shift
Source code: https://github.com/foxdog-studios/pitch-shifter-chrome-extension
Source Manifest.json
{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 2, "name": "Pitch shifter - HTML5 Video audio FX", "short_name": "Pitch shifter", "version": "1.6", "description": "Pitch shift the audio in HTML5 videos on any webpage, e.g., YouTube", "author": "Foxdog Studios", "icons": { "16": "icon16.png", "48": "icon48.png", "128": "icon128.png" }, "browser_action": { "default_icon": "icon.png", "default_popup": "controls.html" }, "permissions": [ "activeTab" ], "content_scripts": [ { "matches": ["*://*/*"], "js": [ "jungle.js", "content_script.js" ], "run_at": "document_end" } ]}
Read more
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User reviews
TheOutThereChannel (ID: 000000675ea3bfba) Voted 4 ★ - Updated 10/07/2023
Yeen Asakura (ID: 000000be97d4c057) Voted 1 ★ - Updated 09/17/2023
MAMMOTHGARDEN9399 (ID: 000000336bfc760c) Voted 3 ★ - Updated 07/31/2023
Rayn (ID: 000000092ef48dfa) Voted 5 ★ - Updated 04/20/2023
GXY Gomi (ID: 00000060d6626a47) Voted 5 ★ - Updated 02/14/2023
