The data size varies depending on the content of the images and videos, but it is about 50KB to 1MB per image, and about 10MB to 20MB per minute of video.
Additionally, videos in Teachme Biz are delivered via streaming, not download.
Please refer to the table for details.
| Sample A | Sample B | Sample C | ||
| Content Overview | 10 steps with images only 11 images | 8 steps with images + video 9 images 1 video (1280x720, mp4, 45 seconds) | 1 step with images + video 2 images 1 video (1280x720, mp4, 64 seconds) | |
| Total Data Size | Approx. 1MB | Approx. 9MB | Approx. 21MB | |
| Images | Total Data Size | 818KB | 90KB | 1,623KB |
| Data Size per Image | 74KB/image | 45KB/image | 812KB/image | |
| Videos | Total Data Size | - | 8.1MB | 19.3MB |
| Data Size per Minute | - | 10.8MB/min | 18.1MB/min | |
| Estimated Communication Data Size | Images: 50KB to 1MB/image Videos: 10MB to 20MB/minute | |||