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Using X / Twitter with dlvr.it

Everything you need to know about publishing to X / Twitter with dlvr.it — including how to connect your account, media specifications, character limits, and tips for getting the most out of your posts.

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

  1. What's supported on X / Twitter

  2. Connecting your X / Twitter account

  3. Publishing to X / Twitter

  4. Image, video, and GIF specifications

  5. 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.

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