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Head-to-head · Verified October 2026

AITuber vs ShortsFast: credits, formats, and series limits

Quick answer

AITuber covers long-form and avatar videos, 4K export, many languages, and publishing beyond YouTube and TikTok. Creator costs $39/month for 2,500 credits and one autopilot channel. Its estimated short-video count assumes a specific 30-second basic-image setup. ShortsFast Pro costs $49/month and allows up to three recurring faceless series with 30 videos total per month.

Side-by-side snapshot

★ Our pick

ShortsFast

$29/mo — Starter · $49/mo — Pro

AI SaaS that generates and auto-publishes faceless short-form videos to YouTube Shorts and TikTok on a single schedule.

YouTubeTikTokInstagram

Strengths

  • ✓Fixed Starter limit of 10 videos/month at $29 and Pro limit of 30 videos total/month at $49
  • ✓Pro supports up to three active series within that shared 30-video monthly cap
  • ✓Focused recurring faceless-video workflow for YouTube Shorts and TikTok

AITuber

$39/mo — Creator · $69/mo — Pro (monthly billing)

Credit-based AI video suite for faceless Shorts, long-form, music, and avatar videos, with scheduled publishing to several social platforms.

YouTubeTikTokInstagram

Strengths

  • →Faceless Shorts plus long-form, music-video, and avatar formats
  • →4K export, scene-level edits, and multilingual voice and caption options
  • →Published auto-publishing support for YouTube, TikTok, Instagram, Facebook, Threads, and X
  • →Unused credits do not expire; the app shows the current generation cost before charging

Why buyers compare these two

Both products create faceless Shorts and publish to YouTube and TikTok. AITuber also has long-form, music, and avatar formats and lists six publishing platforms. It charges credits for generation. ShortsFast has a monthly video cap for recurring niche series. Test a sample with your intended settings before comparing credits with finished videos.

Which one should you actually pick?

Pick ShortsFast if…

  • →You want a fixed monthly finished-video cap without estimating credits for each video setting
  • →You need up to three parallel faceless series and 30 videos total per month on one Pro plan
  • →You publish to YouTube Shorts and TikTok and do not need AITuber's broader formats
Get started with ShortsFast →

Pick AITuber if…

  • →You need long-form, music, avatar, or 4K output in the same product
  • →You publish to Instagram or other platforms beyond YouTube and TikTok
  • →You want to vary model quality, video length, and scene settings and can review the credit estimate
Visit AITuber ↗

Sources checked

Pricing and feature claims on this page come from public pages checked on the dates shown.

Frequently asked questions

Is AITuber cheaper than ShortsFast?

AITuber costs more at the monthly entry tier checked 3 October 2026. Creator is $39 for 2,500 credits and one autopilot channel; ShortsFast Starter is $29 for 10 videos and one series. Credits and finished videos are different units. AITuber's estimate of about 71 Shorts per month assumes 30-second videos with basic AI images; longer or higher-quality videos use more credits.

Does AITuber offer unlimited videos?

No fixed unlimited-video allowance appears in AITuber's public plans. They allocate credits. Video type, duration, voice, and visual quality affect how many you can make. Its pricing page estimates output for 30-second Shorts with basic AI images. Unused credits do not expire, and the app shows the cost of chosen settings before generation.

Can AITuber publish to Instagram?

Yes. AITuber's current product and pricing pages list Instagram, YouTube, TikTok, Facebook, Threads, and X for publishing. ShortsFast's current public plans list YouTube Shorts and TikTok, so AITuber fits if Instagram is required.

How do AITuber autopilot channels compare with ShortsFast series?

AITuber Creator lists one autopilot channel and Pro two. ShortsFast Pro allows up to three series sharing 30 videos total per month. A series does not automatically mean a separate destination account. Check the channels and output settings you plan to use.

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Starter

$29/month

10 videos · 1 series · 3×/week

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Pro

$49/month

30 videos · 3 series · daily

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