Send audio .mp3/.wav files to Chrome microphone - google-chrome

I am using a web page which has a microphone incorporated, same like "Search by voice" feature of Google search.
In Developers tools -> Network I see that a .wav file is created which is sent to the engine for processing.
dev tools -> network:
Is there any way to manually send .wav files to Chrome for processing?(simulating audio recording)

Related

Download online video js

I don't know if this is the right place to ask such a question, but I want to download an online video of my graduation. I tried to look up the source code and in inspect option in google chrome but I didn't succeed. Is there any way to download the video?
This page uses HTTP Live Streaming deploying the M3U8 file format. After obtaining the link to the M3U8 file, it can be downloaded and converted with other software libaries also supporting HLS (e.g. VLC media player or ffmpeg ffmpeg -i "https://….m3u8?…" output.mp4).
You can extract the .m3u8 URL using Chrome Dev Tools, which allow you to browse loaded resources in your browser:
Log network activity
Reload the page. The Network panel logs all network activity in the Network Log.
– Documentation › Chrome DevTools › Network
Once opened with F12, you can press F5 to reload all resources and use the search option to filter for m3u8:

Chrome extension - Can I share my extension as crx file for using someone?

I publish my extension in google web store and install it successfully in my chrome.
So I find extension's files in this directory:
C:\Users\User_Name\AppData\Local\Google\Chrome\User Data\Default\Extensions.
I use my extension for native messaging in chrome.
How do I get .crx file for publish my extension for other people without internet connections?
Or exactly like firefox *.xpi files.
Also:
If I pack extension's files in above DIR to zip and rename to crx file, and drop down to chrome this error occurs:
Package is invalid: CRX_HEADER_INVALID.
Packaging
Extensions and themes are served as .crx files. When uploading through the Chrome Developer Dashboard , the dashboard creates the .crx file automatically. If published on a personal server, the .crx file will need to be created locally or downloaded from the Chrome Web Store.
Download .crx from the Chrome Web Store
If an extension is hosted on the Chrome Web Store, the .crx file can be downloaded from the Developer Dashboard. Locate the extension under "Your Listings" and click on "More info". In the popup window, click the blue main.crx link to download it.
The downloaded file can be hosted on a personal server. This is the most secure way to host an extension locally as the contents of the extension will be signed by the Chrome Web Store. This helps detect potential attacks and tampering.
Create .crx locally
Extension directories are converted to .crx files at the Extensions Management Page. Navigate to chrome://extensions/ in the ominibox, or click on the Chrome menu, hover over "More Tools" then select "Extensions".
On the Extensions Management Page, enable Developer Mode by clicking the toggle switch next to Developer mode. Then select the PACK EXTENSION button.
Specify the path to the extension’s folder in the Extension root directory field then click the PACK EXTENSION button. Ignore the Private key field for a first-time package.
Chrome will create two files, a .crx file and a .pem file, which contains the extension’s private key.
Do not lose the private key! Keep the .pem file in a secret and secure place; it will be needed to update the extension.
Learn More
This is updated dashboard in order to download your crx file

start an external application from a Chrome browser

How can we start an external application(exe) from a chrome browser?
I have gone through this link which says we can open it from a chrome extension:
Start an external application from a Google Chrome Extension? as I have found few extensions which when installed starts my external exe(application).
However, I would like to open the application directly from chrome without any extension.
Is it possible? Is Native Messaging something to look in that case?

Chrome extension PNaCl access background.js file

Is it possible to open an extensions background.js file in read mode directly from the PNaCl module (Chromium Projects Docs)? I wanted to be able to read the contents of that file, but I couldn't find any information on that topic.

Configuring Drive SDK for mobile access

We have an app that integrates with google drive SDK, and open/new URLs are configured in the API console, working well on the desktop. The "Mobile Browser Support" checkbox is ticked. Still, when I open the Google Drive web page from a mobile browser (Ipad), clicking on a file link downloads the file instead of opening our application in the browser. Any idea if this is a config problem or a bug in the mobile Drive UI?
From what I've tried, on the mobile Google Drive website, a file is opened with your application instead of being downloaded only if the file has the mime-type of your application. This mime type looks like the following:
application/vnd.google-apps.drive-sdk.nnnnnnnnnn
You can find it by requesting information about your app using the API [1].
[1] https://developers.google.com/drive/v2/reference/apps/list