What size are Twitch Video Ad (Pre-roll / Mid-roll) ads?

Twitch Video Ad (Pre-roll / Mid-roll) ads are 1920×1080 pixels with an aspect ratio of 16:9.

What aspect ratio does Twitch Video Ad (Pre-roll / Mid-roll) use?

Twitch Video Ad (Pre-roll / Mid-roll) supports 16:9 aspect ratio.

What is the maximum file size for Twitch Video Ad (Pre-roll / Mid-roll)?

Files for Twitch Video Ad (Pre-roll / Mid-roll) can be up to 500 MB.

How long can a Twitch Video Ad (Pre-roll / Mid-roll) video be?

Twitch Video Ad (Pre-roll / Mid-roll) videos can run up to 30 seconds.

Which file formats does Twitch Video Ad (Pre-roll / Mid-roll) accept?

Twitch Video Ad (Pre-roll / Mid-roll) accepts MP4 and MOV files.

What codec should Twitch Video Ad (Pre-roll / Mid-roll) ads use?

Encode Twitch Video Ad (Pre-roll / Mid-roll) with H.264 and AAC at 29.97 fps.

Where does Twitch Video Ad (Pre-roll / Mid-roll) appear on Twitch?

Twitch Video Ad (Pre-roll / Mid-roll) ads appear in the In-Stream placement on Twitch.

Where can I find the official Twitch Video Ad (Pre-roll / Mid-roll) documentation?

The official source for Twitch Video Ad (Pre-roll / Mid-roll) requirements is https://advertising.amazon.com/resources/ad-specs/twitch, linked from this page.

Twitch Video Ad (Pre-roll / Mid-roll) ad specs

Twitch Video Ad (Pre-roll / Mid-roll) ads are horizontal 16:9 video clips, measured at 1920×1080 px, up to 500 MB per file, up to 30 seconds long, delivered as MP4 or MOV. They run in the In-Stream placement on Twitch. Encode with H.264 video with AAC audio at 29.97 fps for clean playback across devices.

Dimensions: 1920×1080 px
Aspect ratio: 16:9
Max file size: 500 MB

Visual specifications

Dimensions	1920 × 1080 px
Aspect ratios	16:9
Orientation	landscape
Max file size	500 MB
File types	MP4, MOV

Video & audio

Max duration	30 sec
Video codec	H.264
Frame rate	29.97 fps
Video bitrate	8000 kbps
Audio codec	AAC
Audio channels	stereo (2)
Audio bitrate	192 kbps
Sample rate	48000 Hz

Notes & source

Standard non-skippable in-stream video served pre-roll or mid-roll across Twitch live channels and VODs. Accepted lengths 15s or 30s. Min video bitrate 8 Mbps, constant frame rate (23.976/24/25/29.97 accepted).

Official source: https://advertising.amazon.com/resources/ad-specs/twitch

Frequently asked questions

What size are Twitch Video Ad (Pre-roll / Mid-roll) ads?: Twitch Video Ad (Pre-roll / Mid-roll) ads are 1920×1080 pixels with an aspect ratio of 16:9.
What aspect ratio does Twitch Video Ad (Pre-roll / Mid-roll) use?: Twitch Video Ad (Pre-roll / Mid-roll) supports 16:9 aspect ratio.
What is the maximum file size for Twitch Video Ad (Pre-roll / Mid-roll)?: Files for Twitch Video Ad (Pre-roll / Mid-roll) can be up to 500 MB.
How long can a Twitch Video Ad (Pre-roll / Mid-roll) video be?: Twitch Video Ad (Pre-roll / Mid-roll) videos can run up to 30 seconds.
Which file formats does Twitch Video Ad (Pre-roll / Mid-roll) accept?: Twitch Video Ad (Pre-roll / Mid-roll) accepts MP4 and MOV files.
What codec should Twitch Video Ad (Pre-roll / Mid-roll) ads use?: Encode Twitch Video Ad (Pre-roll / Mid-roll) with H.264 and AAC at 29.97 fps.
Where does Twitch Video Ad (Pre-roll / Mid-roll) appear on Twitch?: Twitch Video Ad (Pre-roll / Mid-roll) ads appear in the In-Stream placement on Twitch.
Where can I find the official Twitch Video Ad (Pre-roll / Mid-roll) documentation?: The official source for Twitch Video Ad (Pre-roll / Mid-roll) requirements is https://advertising.amazon.com/resources/ad-specs/twitch, linked from this page.