Viggle

Professional video AI. Gen-series models + a full editor.

End-to-end video AI platform — text-to-video, image-to-video, in-painting, motion brush, and a timeline editor. Longest-running studio in the space; default choice when the output ships to clients.

Playful AI video with Pikaffects, ingredients, and quick edits.

Pika Labs' video generator — text- and image-to-video with signature effects (Pikaffects), character ingredients, and fast iteration. Popular for social-native, fun clips.

State-of-the-art AI video + image, with strong motion and multishot.

Kuaishou's creative studio — text- and image-to-video with convincing motion, lip-sync, and multishot sequences up to ~15s, plus image generation. A leading Runway/Sora rival.

Turn a photo and voice into talking, expressive characters.

Hedra generates lip-synced, expressive talking-character video from a single image plus audio or a script. Its Character-3 model handles facial performance and emotion, and a Live Avatars tier streams those characters in real time for conversational AI agents.