Which platforms are the generated videos suitable for?

Mobbi generates videos in a 9:16 vertical format by default, making them ideal for major social media platforms such as TikTok, Instagram Reels, Douyin, WeChat Channels, and Xiaohongshu. Subtitle styling, speech speed, and pacing are also optimized specifically for social media, so the video can be published directly.

Will the characters in the video look different across scenes?

Before generating images, Mobbi first builds a detailed character profile for each person, recording their appearance, personality, and style. It then follows these settings consistently when creating every image, ensuring the same character remains highly visually consistent throughout the entire video.

Can I upload my own photos to generate a video?

Yes. You can upload your own images, and Mobbi will analyze their content, style, and character traits. Based on your needs, it will write a matching story script, integrate your assets into the video narrative, and generate any additional visuals needed to complete the final video.

How long does it usually take to generate a video?

Generation time depends on the video's length and complexity. For short videos under the default 30 seconds, Mobbi can usually complete the entire process — including script writing, image generation, voiceover, music, and subtitle composition — within a few minutes, making it much faster than traditional video production.

AI旁白字幕轮播视频生成器

制作轮播故事视频最简单的方式——上传照片或输入主题，几分钟内即可获得带旁白和字幕、可直接发布的视频，无需摄影棚。

免费试用

使用流程

只需 3 步即可完成。

01 / 03
Enter a topic or upload assets
Tell Mobbi the story topic you want to share, or upload reference images and videos directly. Mobbi automatically understands your creative intent.
02 / 03
Generate script and visuals automatically
Mobbi writes a professional narrative script with a strong hook, generates cohesive visuals, and keeps characters consistent across every frame.
03 / 03
Create the full video in one click
Voiceover, background music, and accurate subtitles are all combined automatically, producing a vertical short video ready to post on social media.

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Absolutely. Just tell Mobbi the story theme or direction you want, and Mobbi will automatically write the script, generate all visuals, record the narration, and add background music. You do not need to prepare any assets at all, and the final output will be a complete narrative short video.