LTX Video 2.0 Fast outputs MP4 files encoded with H.264, the industry-standard codec for web and social media. Videos are optimized for streaming and playback on all major platforms—YouTube, Instagram, TikTok, LinkedIn, Vimeo. The 16:9 aspect ratio ensures compatibility with widescreen displays and most video players. If you need alternative formats (MOV, WebM, ProRes), download the MP4 and transcode using a tool like FFmpeg or Adobe Media Encoder. For vertical or square formats, crop in post-production or use
Pixverse v5.6 Image to Video, which supports custom aspect ratios.