What is TikTok top view size?

What Is the Ideal Video Size for TikTok?

When creating content for TikTok, especially for ads, getting the technical details right is key to ensuring your video looks sharp and loads smoothly. TikTok is built for vertical content, and the platform’s top view size is optimized for a 9:16 aspect ratio—the perfect fit for mobile screens.

Whether you're running Non-Spark Ads or using Spark Ads Push, the recommended resolution is at least 540x960 pixels. This ensures your video appears crisp on most devices without sacrificing quality. Anything lower might look blurry, especially on larger phone displays.

Supported formats include common video files like .mp4, .mov, .mpeg, and .3gp, so you don’t need specialized software to prepare your content. Just make sure the file size stays under 500 MB—TikTok prioritizes fast loading, and oversized files can cause delays or upload issues.

Video length should be between 5 and 60 seconds. However, TikTok’s fast-paced environment means shorter is usually better. A duration of 9 to 15 seconds is often ideal for capturing attention quickly and keeping viewers engaged without losing momentum.

Finally, don’t overlook bitrate. A bitrate of at least 2,500 kbps helps maintain clear audio and video quality. Lower bitrates can result in pixelation or choppy playback, which hurts viewer experience and ad performance.

By following these specs, you’re not just meeting technical requirements—you’re setting your content up to thrive in one of the most competitive spaces on social media. On TikTok, details matter, and getting the format right is the first step to making an impact.