dlvr.it automatically shares content from your RSS feeds and other sources to your X / Twitter profile — keeping your audience engaged without the manual effort. This article covers everything you need to know about using X / Twitter with dlvr.it.
In this article
What's supported on X / Twitter
Connecting your X / Twitter account
Publishing to X / Twitter
Image, video, and GIF specifications
FAQ
1. What's supported on X / Twitter
Feature | X / Twitter Profiles |
Publishing | ✓ |
Publishing from RSS sources | ✓ |
2. Connecting your X / Twitter account
To connect your X / Twitter account to dlvr.it, make sure you're logged into the correct X / Twitter account in your browser before starting the connection process — dlvr.it will connect to whichever account is currently active.
📸 [Screenshot: dlvr.it Social Pages settings showing an X / Twitter profile connected and active]
Connecting multiple X / Twitter accounts If you manage more than one X / Twitter account, log into each one separately in your browser and connect them to dlvr.it one at a time.
Note: X / Twitter's Delegate feature is not supported. You'll need to be logged in directly as the owner of the account you want to connect.
For help reconnecting an expired X / Twitter account, see Reconnecting a social channel in dlvr.it.
3. Publishing to X / Twitter
dlvr.it automatically publishes new content to your X / Twitter profile when items appear in your connected source. Here are a few things worth knowing about how posts work on X / Twitter.
Character limits
Only the first 280 characters of a post are visible in the X / Twitter timeline. If your post includes a link and you want the preview to appear, make sure the URL is within the first 280 characters.
Mentions
To mention another X / Twitter account in a post, include the exact handle in your content. Once published, the handle will automatically become a hyperlink. Note that X / Twitter's API no longer supports handle autocomplete in third-party tools.
Duplicate posts
X / Twitter does not allow duplicate posts — publishing the same content more than once to the same account will be rejected. Make sure your feed content is varied. Additionally, you can use dlvr.it to post to a main X / Twitter profile, then retweet that post to other X / Twitter profiles.
X / Twitter posting limits
| Monthly posts | Additional Posts |
|
Free Plan | 10 / per profile | n/a |
|
Pro | 500 / per profile | $2.50 / 100 |
|
Plus | 1000 / per profile | $2.50 / 100 |
|
Posting to X / Twitter is limited due to X/ Twitter's API pricing model.
4. Image, video, and GIF specifications
Use the table below when preparing media for X / Twitter posts.
| Videos | Images | GIFs |
Number per post | 1 | 4 | 1 |
Max file size | Up to 512MB | Up to 5MB | Up to 15MB |
Min / max length | 0.5 to 140 seconds | — | — |
Max dimensions | 8192 × 8192px | 1280 × 1080px | 1280 × 1080px |
Max frames | 60 FPS | — | 350 frames |
Max total pixels | — | — | 300 million |
File types | MP4, MOV, AVI, M4V | JPG, PNG, HEIC, WebP | GIF |
Autoplay in feed | No | — | — |
Alt text supported | — | ✓ | — |
Note on video: Audio-only MP4 files are not supported — the file must contain video.
Note on GIFs: If you're seeing quality loss or errors with animated GIFs, check that your file doesn't exceed the maximum resolution (1280 × 1080), frame count (350), or total pixel count (300 million).
For more media troubleshooting, see Photos, Video & Media.
5. FAQ
Can dlvr.it post to multiple X / Twitter accounts at the same time? Yes - dlvr.it can post to a main X / Twitter profile, then retweet that post to other X / Twitter profiles. X / Twitter's guidelines require that posts are sent to one account at a time, but allow for retweeting the original post to additional Twitter profiles.
Can I use X / Twitter as a content source in dlvr.it? No — X / Twitter is supported as a publishing destination only. See Supported channels in dlvr.it for the full list of supported sources.
What if my X / Twitter connection stops working? Access tokens can expire after a password change or security update. See Reconnecting a social channel in dlvr.it for steps to restore the connection.
Are X / Twitter polls supported? Not at this time. Polls need to be created directly in X / Twitter.
Still have questions about X / Twitter and dlvr.it? Reach out to our support team. We're happy to help.