1440p (2K) at 24 fps— Bitrate & Storage Calculator
Instantly calculate the file size and bandwidth needed for 1440p (2K) (2560×1440) video at 24 fps. Adjust settings below.
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2560×1440 @ 24fpsCodec Comparison
| Codec | Bitrate | File Size | vs H.264 |
|---|---|---|---|
| H.264 (AVC)active | 12.93 Mbps | 5.42 GB | 100% |
| H.265 (HEVC) | 7.81 Mbps | 3.27 GB | 60% |
| VP9 | 7.81 Mbps | 3.27 GB | 60% |
| AV1 | 6.53 Mbps | 2.74 GB | 50% |
| ProRes 422 | 44.93 Mbps | 18.83 GB | 348% |
| ProRes 4444 | 64.13 Mbps | 26.88 GB | 496% |
How Much Storage Does 1440p (2K) at 24 fps Need?
Recording or streaming at 1440p (2K) (2560×1440) and 24 fps produces high-quality video, but file sizes can be substantial. The exact storage depends on the codec you choose — H.264 produces larger files, while HEVC and AV1 offer significantly better compression at comparable quality.
For example, a 10-minute 1440p (2K) clip at 24 fps with H.264 can easily exceed several gigabytes. Professional workflows using ProRes will require even more space — making external SSDs and NAS systems essential for serious content creators.
Use the calculator above to get exact estimates for your specific settings, including audio quality and recording duration.
Frequently Asked Questions
How large is a 1-hour 1440p (2K) 24 fps video file?
Using H.264, a 1-hour 1440p (2K) video at 24 fps is approximately 5.42 GB. With HEVC (H.265), it drops to around 3.27 GB — about 40% smaller.
What bitrate should I use for 1440p (2K) at 24 fps?
For 1440p (2K) (2560×1440) at 24 fps with H.264, a bitrate of 12.8 Mbps is recommended. Using HEVC or AV1, you can achieve similar quality at 7.7 Mbps.
What internet speed do I need to stream 1440p (2K) at 24 fps?
You need at least 19.4 Mbps upload speed for 1440p (2K) 24 fps streaming with H.264. With a more efficient codec like HEVC, 11.8 Mbps is sufficient. We recommend 1.5× headroom above your stream bitrate.
Is 1440p (2K) at 24 fps good for YouTube/Twitch?
Yes, 1440p (2K) at 24 fps is widely supported on YouTube, Twitch, and most streaming platforms. It offers a great balance of quality and file size for most content types.