Video content on the United States Antarctic Program web site is delivered in both HTML5-compatible formats and in Adobe Flash™ player. For the best experience, an HTML5-capable browser is recommended. See the chart below for more information about video formats and closed-captioning support.
| Browser | MP4 Video | WebM Video | Flash Video | Captions |
|---|---|---|---|---|
| IE10+ | Yes | No | Yes* | Yes |
| IE9 | Yes | No | Yes* | No |
| IE8 and below | No | No | Yes | No |
| Chrome | Yes | Yes | Yes* | Yes |
| Firefox | Yes | Yes | Yes* | No |
| Safari (Mac) | Yes | No | Yes* | Yes |
| Safari (IOS) | Yes | No | No | Yes |
| Opera | No | Yes | Yes* | Yes |
| Android | Yes | Yes | Yes* | No |
*these browsers are capable of playing flash video, but won’t when an HTML5 format is available