GREMDocs

Media and Files

Last updated: 2026-03-073 min read
Media attachment menu in chat
Media attachment menu in chat

Audio Messages

Voice messages are recorded using the browser microphone. Click the microphone button to start recording. Click again to finish and send. A duration timer is displayed during recording.

The recorded message is shown with a waveform that visualizes the sound volume. Click on the message to play it.

Video Circles

Video circles are short video messages in a round format. To record:

  1. Click the video circle button
  2. Record the video via the camera
  3. Confirm sending

The video is processed before sending: compression, circular cropping, and size optimization.

Files and Attachments

Limitations

ParameterValue
Maximum files per message9
Total size per message25 MB
Supported typesAny files

Sending Files

Two ways to attach files:

  • Click the attachment button and select files
  • Drag and drop files from your file manager into the chat area

Images are displayed as thumbnails in the message. Other files are shown with a type icon and file name. Click on a file to download it.

The total size of all files in a single message must not exceed 25 MB. For larger files, use external storage services.

When a message contains a URL, the system automatically generates a link preview:

  • Page title
  • Description (meta description)
  • Thumbnail image (og:image)

The preview loads automatically after the message is sent.

In-chat search lets you find messages within the current chat:

  1. Click the search icon in the chat header
  2. Enter a keyword or phrase
  3. Results are highlighted in the message feed
  4. Use the arrows to navigate between found messages

The search works across message text and file names.

Forwarding Messages

Any message (text, media, files) can be forwarded to another chat:

  1. Click on the message
  2. Select "Forward"
  3. Choose the target chat from the list
  4. Confirm forwarding

The forwarded message is displayed with a "Forwarded" label and information about the source chat.

When forwarding media files, a reference to the file is copied, not the file itself. This saves space and speeds up the operation.

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