GMails audio attachments started failing to play with Google Chrome 91.0.4472.77. The console shows: Refused to load media from https://mail.google.com/mail/u/... because it violates the following Content Security Policy directive: 'media-src https://*.googlevideo.com/videoplayback/'. Seems that GMail isnt following the newly activated CSPs. Until Google fixes it, this simple extension resolves the problem.
You can Follow the below Step By Step procedure to install the GPlayer Chrome Extension to your Chrome Web browser.
It is the GPlayer Chrome extension download link you can download and install Chrome Browser.
Easier interaction with audio links on the web.
Add notes to email threads in Gmail and Inbox.
Track if your emails are opened & how many times. Be notified when your emails are read.
Adds an embedded player within Gmail™ messages containing voicemail audio files in the WAV format (e.g. Vonage™ voicemails).
SoundMagic to create, edit, copy, cut, paste and crop audio files MP3 and WAV
Know when your emails are opened in real-time
Adds an embedded audio and video player to Gmail for playing audio and video attachments.
FFmpeg-based audio player that supports a wide range of audio codecs
A powerful media player built on top of the video.js project with HTTP Live Streaming (HSL), speed control, and playlist support
Email tracker for Gmail. Email opens tracking and link clicks statistics for your email messages.