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 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.

What is the Twitch Video Ad (Pre-roll / Mid-roll) ad format?

Twitch Video Ad (Pre-roll / Mid-roll) is a video ad format that runs in the In-Stream placement on Twitch. This page documents its full creative requirements, sourced from Twitch's official ad documentation.

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.

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. 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

Video & audio

Max duration	30 sec
Video codec	H.264
Frame rate	29.97 fps
Video bitrate	4000 kbps
Audio codec	AAC
Audio channels	stereo (2)
Audio bitrate	192 kbps
Sample rate	48000 Hz

Notes & source

Twitch Premium Video. Accepted lengths 6s, 15s, 20s, 30s, and 60s (varying fees). First-party serving resolution 1920×1080 (third-party VAST serving requires the full mandatory transcode ladder). Bitrate 4,000–10,000 kbps. Frame rate 24–30 fps. H.264 (MP4). Audio target –9 dB.

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

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 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.
What is the Twitch Video Ad (Pre-roll / Mid-roll) ad format?: Twitch Video Ad (Pre-roll / Mid-roll) is a video ad format that runs in the In-Stream placement on Twitch. This page documents its full creative requirements, sourced from Twitch's official ad documentation.
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.