AI YouTube videos
Every kind of YouTube video.
One AI studio.
Faceless explainers, talking-head reviews, animated stories, listicles, documentaries and thumbnails — built for creators who want to ship daily without ever touching DaVinci, Premiere or a microphone.
Up to 4K output
Auto-captions + voiceover
No watermarks
Schedule from Postcrest
Educational
Why is the sky blue?
Talking head
Same face every frame
Documentary
Inside a volcano
Shorts
60-sec viral hook
13 formats, one studio
Pick the format your channel needs.
Every YouTube niche, with templates, examples and a guided wizard. Click any format to see how it works.
Faceless explainer videos
Run a faceless channel: stock-image scenes, AI voiceover, captions. No camera, no microphone, no face — just publish.
Explore format
Educational / how-to videos
Turn a curriculum, a tutorial or a question into a finished lesson with diagrams, voiceover and chapter markers.
Explore format
Cartoon / animated stories
Bedtime stories, kids channels, viral animation — stylized characters and scenes generated to your script.
Explore format
3D-animation videos
Turn flat photos into immersive 3D scenes — perfect for cinematic shorts and product reveals.
Explore format
Talking-head with lip-sync
Your AI character speaks your script, in your voice (or a cloned one), with perfect lip-sync — across long-form and Shorts.
Explore format
AI influencer videos
Build a persona-driven channel with the same face every video. Vlogs, reviews, lifestyle — never break character.
Explore format
YouTube Shorts (faceless)
9:16, hook-first, sub-60-sec faceless Shorts in batch. Add captions and trending audio, schedule the week.
Explore format
YouTube Shorts (talking)
Talking-head Shorts with lip-sync, captions and on-screen graphics. Built for daily personal-brand creators.
Explore format
Listicles & top-10 videos
"Top 10" videos with auto-numbered chapters, voiceover and matched visuals per item. Compile in minutes.
Explore format
Reaction-style videos
AI character reacts to clips, headlines or memes — picture-in-picture, captions, and your brand styling.
Explore format
Documentary / story videos
Cinematic narration, evocative b-roll, atmospheric music — for story-driven channels that need scale, not crew.
Explore format
AI music videos
Generate the song, the dancing AI character, the lyric overlay and the cover art. A whole music release in one session.
Explore format
AI thumbnails
Generate thumbnail variants in seconds — character, text, contrast — and A/B-test which one wins on YouTube.
Explore format
Real AI YouTube videos made on Postcrest
The kind of YouTube videos you'll be shipping.
Faceless explainers, talking-head reviews, documentary narration, viral Shorts, AI hosts and image-to-video parallax — all generated end-to-end in Postcrest. Tap any clip to watch it.
Educational
Why is the sky blue?
Faceless explainer with AI voiceover and matched b-roll.
Talking head
Same face every frame
AI host with phoneme-accurate lip-sync.
Documentary
Inside a volcano
Cinematic narration over generated atmospheric scenes.
Did-you-know
Octopus eyes
Curiosity-bait Shorts that print impressions.
Shorts
60-second viral hook
Hook-first vertical Shorts with burned captions.
AI host
Branded YouTube host
A consistent AI presenter across every upload.
AI influencer
Persona-driven channel
Same character, infinite niches and storylines.
Image-to-video
Photo to motion
Turn flat photos into cinematic 3D parallax shots.
Listicle
Top-10 compilations
Auto-chaptered countdown videos with matched visuals.
Included with Postcrest
Everything you need to run a YouTube channel.
One subscription, the whole YouTube production pipeline: long-form and Shorts video generation, thumbnails, AI characters, voice cloning, lip-sync, subtitles, music, scripts and dubbing. No ElevenLabs, no Runway, no Pictory subscriptions stacked on top.
Long-form video generation
Generate 5–20 minute YouTube videos from a single brief — chapters, b-roll, voiceover and on-screen graphics stitched into the final cut.
YouTube Shorts (9:16)
Vertical Shorts in batch — hook-first, sub-60-second, with phoneme-accurate captions burned in. Schedule a week in one sitting.
AI thumbnail generator
Generate high-CTR thumbnail variants in seconds — character, text, expression, contrast — and A/B-test which one wins on YouTube.
AI characters
Train a consistent AI character once and they appear in every video — same face, same hair, same wardrobe, frame after frame.
Phoneme-accurate lip-sync
Talking-head videos where the lips actually match the words — across long-form, Shorts and reaction-style formats.
AI voiceover & voice cloning
200+ studio voices in 30+ languages. Or clone your own from a 30-second sample for narration that sounds like you across every upload.
Auto subtitles & captions
Word-by-word burned captions plus a .srt/.vtt file for the YouTube CC track — accessibility, retention and SEO in one pass.
AI music & soundtracks
Generate original royalty-free background music tuned to the mood of the video — never get demonetised for music copyright.
AI scriptwriter
Hook, retention beats, payoff and CTA — scripts engineered for YouTube's session-time algorithm, not a generic copy bot.
B-roll & scene images
Infinite on-brand b-roll, stock alternatives and scene visuals — generated per shot so faceless explainers never look generic.
Image-to-video & 3D animation
Turn flat photos into cinematic 3D parallax scenes — perfect for documentary, listicle and Shorts hook openers.
Multi-language dubbing
Translate, dub and re-lip-sync the same video into 30+ languages — one channel, every market, zero extra production.
Schedule · analyse · engage
Schedule, analyse and reply on YouTube.
Postcrest connects to your YouTube channel so the same tool that generates your videos schedules them, measures their performance, and helps you reply to every comment — turning daily output into subscribers.
Smart scheduling
Schedule weeks of YouTube videos and Shorts in one sitting. Postcrest picks peak-time slots per format, drafts the title, description, tags and pinned comment.
Real-time analytics
Watch views, retention, CTR and watch-time per video and per format. Postcrest learns which thumbnails, hooks and topics win on your channel and recommends what to publish next.
AI replies & engagement
Postcrest reads incoming YouTube comments, drafts on-brand replies in your voice, and surfaces the high-leverage threads (super-fan questions, sponsorship inquiries) worth answering personally.
FAQ
Frequently asked questions
Yes. Postcrest covers the full pipeline: idea → script → voiceover → visuals → captions → thumbnails → scheduled upload. One subscription, every format from talking-head to faceless to 3D.
No. Faceless channels are first-class on Postcrest — pick a voice, drop a script, and Postcrest produces stock-image-style b-roll scenes synced to the voiceover. If you do want a face, you can clone yourself or use an AI character.
Up to 4K for the photo and thumbnail pipeline, and high-resolution 1080p+ for video. Output is watermark-free with a full commercial license.
Yes. Connect your YouTube channel and Postcrest schedules videos, Shorts, descriptions, tags and thumbnails — and even helps draft replies in the comments.
Plans start at $15.0/month. One video editor or freelancer costs more than a year of Postcrest, and Postcrest works around the clock.
50% off your first 2 months · auto-applied at signup
Ship daily YouTube content.
Without ever touching DaVinci.
38,372+ creators already ship faster, look bigger, and skip the production overhead with Postcrest.