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AI video generator

The best AI video generator.
Every model. One studio.

Generate cinematic AI video, UGC clips, talking-head shorts, image-to-video reveals, animations and ad creative — with the strongest video models on the market all in one prompt box. Gemini Omni Flash, WAN 3.0, Seedance 2.5, MiniMax H3 Max and Grok Imagine and Postcrest's in-house talking-head pipeline.

Generate a video
Up to 4K
Native audio
Lip-sync
Commercial license
Talking head
Lip-sync
Educational
Faceless explainer
Image-to-video
Photo to motion
Character
Persona scenes
7+
AI video models
4K
Max resolution
Lip-sync
Phoneme accurate
30+
Languages
What you'll generate

AI video for every channel and format.

Ads, social Reels, YouTube long-form, talking-heads, AI influencers, UGC, music videos, image-to-video reveals, 3D animations — every video format, generated in one studio.

Ad creative
Test ten ad variants per day — type a scene, ship a clip, kill or scale. Native audio supported.
9:16 Reels + TikToks
Vertical AI clips formatted natively for short-form, with burned word-by-word captions.
Talking-head videos
AI characters delivering your script with phoneme-accurate lip-sync, in 30+ languages.
AI influencer content
Persona-driven channels — same character across every video, never breaks identity.
Image-to-video
Animate any photo — selfies, products, illustrations — into a motion clip of up to 30 seconds.
3D parallax + cinematic
Turn flat images into cinematic 3D parallax shots with depth and camera motion.
Educational + explainer
Faceless explainers with AI voiceover, b-roll and captions — daily on autopilot.
Product + DTC
Animated product showcases, UGC-style reviews and lifestyle motion for e-commerce.
Music + creative
Music videos, dance content, brand stings, cinematic shorts — every aesthetic on tap.
Real AI videos made on Postcrest

The kind of videos you'll be generating.

Talking heads, faceless explainers, image-to-video reveals, AI character scenes, UGC, dance, hook shorts, listicles and meme content — every video format, end-to-end inside Postcrest.

Talking head
Lip-sync host
Educational
Why is the sky blue?
Image-to-video
Photo to motion
AI character
Same face in motion
UGC
Speech + captions
Documentary
Inside a volcano
Reels
Dance + music
Funny
Cat meme
Hook
60-sec viral short
Text-to-video

Type a scene. Get a finished clip.

The fastest text-to-video pipeline on the market. Describe what should happen — characters, camera moves, lighting, mood — and Postcrest routes to the right model (Gemini Omni Flash for cinematic realism and 4K, Seedance 2.5 for lip-synced speech, WAN 3.0 for 30-second scenes, MiniMax H3 Max for prompt adherence, Grok Imagine for fast / creative) and renders the clip in seconds.

  • Auto-routed to the right model
    Postcrest picks the best model for your prompt — or you override per generation.
  • Native audio support
    Gemini Omni Flash, WAN 3.0, Seedance 2.5, Grok Imagine generate dialogue, ambient and effects inline; other models auto-add AI music.
  • Explicit camera control
    Pan, dolly, push-in, orbit, aerial — describe the shot, get the shot.
Try text-to-video
Image-to-video

Animate any still — or keep it as a reference.

Drop in a photo — a selfie, a product shot, an AI generation, an illustration — and Seedance 2.5, WAN 3.0 or Gemini Omni Flash animates it as the first frame, with believable secondary motion for up to 30 seconds. Or flip the image to a reference and the model keeps the person, product or style while the video follows your prompt.

  • Identity-preserving
    Faces stay yours, products stay branded — no morphing, no melting.
  • Reference images
    Up to 3 references keep a subject or style consistent across clips — WAN 3.0, Seedance 2.5, MiniMax H3 Max, Gemini Omni Flash.
  • First + last frame
    Add an end image and the model interpolates between the two — all in one workspace.
Try image-to-video
Talking-head + lip-sync

Be on camera without ever recording.

Upload a photo (or pick an AI character), paste your script, choose a voice — Postcrest renders a video where the character speaks with phoneme-accurate lip-sync, natural expressions and head motion. Works on Shorts, Reels, TikToks, long-form YouTube and ad creative.

  • Phoneme-accurate lip-sync
    Mouth shapes match the audio across 30+ languages — broadcast-quality, not avatar-quality.
  • 200+ voices + cloning
    Studio voices or your own cloned voice — every script in your real voice.
  • Re-dub in 30+ languages
    Same talking-head re-rendered in different languages, lip-sync preserved.
Try talking-head

Stop paying for Runway, Pika, Synthesia and ElevenLabs separately.

Every leading video model, plus lip-sync, captions, voiceover and editing — one subscription.

Generate a video
Included with Postcrest

Built-in with every Postcrest plan.

AI video generation pairs with the rest of Postcrest's video stack — captions, music, voice and platform publishing.

7+ video models
Google Gemini Omni Flash, WAN 3.0 and WAN 3.0 Prime, Seedance 2.5, MiniMax H3 Max and H3 Max Turbo, plus Grok Imagine, plus Immersity 3D and Postcrest's talking-head pipeline.
Text, image + reference-to-video
Prompt-driven, first-frame or reference-driven generation — all supported, up to 4K on Gemini Omni Flash.
Talking-head + lip-sync
AI characters delivering your script with phoneme-accurate lip-sync in 30+ languages.
AI lip sync existing video
Drop in a video, replace the audio — Postcrest re-syncs the mouth to match.
Auto-captions
Word-by-word burned captions in TikTok / Reel / Shorts styles, plus .srt / .vtt.
AI voiceover + voice cloning
200+ voices, voice cloning from a 30-second sample, in 30+ languages.
AI music
Royalty-free AI music with Lyria 3, MiniMax Music, ElevenLabs Music — never get demonetised.
AI video editor
Trim, combine, zoom, transition — built in. No Premiere, no DaVinci, no plugin pile.
Schedule + publish
Schedule to YouTube, Instagram and X directly from Postcrest.
Immersive 3D animation
Cinematic 3D parallax shots from a single image.
Multi-language dubbing
Translate, dub and re-lip-sync the same video in 30+ languages.
Commercial license
Watermark-free, full commercial rights — ad-platform safe.
How it works

Generate an AI video in four steps.

01
Write a scene
Describe characters, action, camera, mood and duration. Or pick a template.
02
Pick a model
Auto-route to the best model for your prompt — or override (Gemini Omni Flash, WAN 3.0, Seedance 2.5, MiniMax H3 Max, Grok Imagine).
03
Generate
3-30s per clip. Iterate, edit, stitch multiple clips into longer sequences.
04
Export or schedule
Download at 4K, watermark-free — or schedule straight to YouTube, IG, X.
How Postcrest compares

Why creators move from Runway, Pika and Synthesia.

Single-model AI video apps lock you to one quality bar. Postcrest bundles every leading model so you stop subscribing to four tools.

Runway
Single-model app
One in-house model, credit-gated outputs, separate subscription for image and audio.
With Postcrest
Same Runway-class quality plus Gemini Omni Flash, WAN 3.0, Seedance 2.5, MiniMax H3 Max, Grok Imagine and Postcrest's talking-head — all in one plan.
Pika
Fun, but limited
Fast at experimental video but lacks lip-sync, talking-head, scheduling and a real editor.
With Postcrest
Pika-fast generation plus phoneme-accurate lip-sync, talking-head, voice cloning and platform publishing.
Synthesia
Avatar-only
Talking-head avatars only — no text-to-video, no image-to-video, no image generation, no scheduling.
With Postcrest
Phoneme-accurate talking-head + every other video format and platform publishing — for less than Synthesia Pro.
Loved by creators

What creators say about Postcrest.

"We replaced Runway, ElevenLabs and Synthesia with Postcrest. Same quality, 1/3 of the monthly cost."

P
Phenny
Creator

"Talking-head + lip-sync in 8 languages from the same source script. This is the workflow Synthesia kept gating behind enterprise."

M
Martin
Course creator

"Postcrest is the only tool I've found that does generation, editing and scheduling in one workspace. Daily TikTok is finally on autopilot."

M
Monique
Brand creator
FAQ

Frequently asked questions

More AI tools in Postcrest

Pair it with the rest of the studio.

Text to Video
Pure prompt-to-video generation.
Explore
Image to Video
Animate any still photo.
Explore
Talking Head
AI character delivering a script.
Explore
AI Lip Sync
Re-sync any video to new audio.
Explore
Video Captions
Word-by-word captions, 50+ languages.
Explore
Immersive 3D Animation
Cinematic 3D parallax from a flat image.
Explore
One subscription

Every AI tool. From $15.0/mo.

Image generator, image editor, upscaler, image-to-image, video generator, talking-head, lip-sync, captions, TTS, voice cloning and AI music — all in one workspace, no per-credit add-ons.

Get startedSee all plans
25% off your first month — auto-applied at signup
Watermark-free, 4K output
Full commercial license
Every leading model included
Cancel anytime
25% off your first month · auto-applied at signup

Every AI video model. One subscription.

Generate, dub, edit and schedule — watermark-free, ad-platform safe.

Generate a video
See plans