Both generate faceless Shorts on autopilot, but Shortspilot is built around Reddit-story, fake-chat and AI-video formats for YouTube and TikTok, while ShortFast is built around stock footage, AI actors, Instagram Reels and multi-account publishing.
These two are closer substitutes than most pairs on this site. Both start from a niche or topic, write the script, generate a voiceover and captions, render a vertical video and post it on a recurring schedule. You can run a hands-off faceless channel with either one.
Shortspilot is the better pick if you want the lowest entry price on yearly billing, if your channel is built on Reddit stories or fake-chat videos, or if you want a timeline editor to adjust captions and transitions before a video goes out. It posts to YouTube Shorts automatically and to TikTok after you confirm each upload by email.
ShortFast is the better pick if you need Instagram Reels, if you run more than three accounts, if you want stock footage or UGC-style video with AI actors rather than AI-generated scenes, or if you want to drive the whole pipeline from an API or an MCP server. Neither tool has a free plan, so the practical way to decide is to try the one that matches your format.
| Dimension | ShortFast | Shortspilot |
|---|---|---|
| Starting point | A topic, a prompt or a script. No source footage needed. | A niche, a style and a voice. Auto Pilot mode runs itself; Manual mode lets you edit the script and pick voices, captions and background video. |
| Core job | Generate the video, then publish it on a schedule across your accounts. | Generate a series of faceless Shorts and post them on a fixed schedule. |
| Visuals | Licensed stock footage, AI b-roll, or AI actors for UGC-style video. | AI video in cinematic, anime or realistic styles, AI photos, image-to-video, Reddit Stories and Fake Chat. Stock footage is not mentioned. |
| Voice | Generated AI voiceover. No voice cloning. | ElevenLabs and OpenAI voices. Voice cloning is not mentioned. |
| Auto-publishing | Built in, through the official APIs, on a schedule you set in your own time zone. | YouTube posts automatically. For TikTok you confirm each upload by email. Videos post 6 hours after render at fixed UTC times per plan, according to their FAQ. |
| Platforms | TikTok, Instagram Reels, YouTube Shorts. | YouTube Shorts and TikTok. Instagram is not supported. |
| Multi-account | Per-account queues and timezone-aware schedules. 1, 3 or 6 social accounts by plan. | One social account per series, and 1, 2 or 3 series by plan. Extra series can be bought; the price is not published. |
| Pricing model | Flat monthly plans by video volume: $19, $39 or $99 a month. 20% off billed yearly. | Credit-based plans from $14/month billed yearly (Pilot, 1 series) to $55/month billed yearly (Astronaut, 3 series). Monthly rates were not shown at the time of writing. |
| Trial or free tier | $1 for a 3-day trial on monthly plans. No free tier. | Advertises a first render with no credit card required. No free plan or trial length is published. No refunds on subscriptions, per their FAQ. |
| Developer access | REST API, webhooks, MCP server. | None published. |
Shortspilot changes its product and pricing independently of us. Check their site for current details before deciding, and tell us if anything here is out of date.
Shortspilot sells three tiers, each defined by how many video series you can run and how many credits you get a month. On yearly billing the pricing page shows Pilot at $14 a month for one series and 1,500 credits, Autopilot at $29 a month for two series and 3,200 credits, and Astronaut at $55 a month for three series and 6,300 credits. The yearly toggle is labeled as a 24% saving, but the monthly rates were not shown on the page at the time of writing, so check them before you compare like for like.
How many credits one video uses is not published, so the more useful number is the cadence each tier allows. Based on the fixed render times in their FAQ, that is roughly 13 videos a month on Pilot, about 30 on Autopilot and about 60 on Astronaut. Their FAQ also says they do not offer refunds on subscriptions, although the terms keep the EU 14-day withdrawal right unless you waive it. Shortspilot is operated by Chatbyte GmbH in Hamburg, which some EU customers will care about.
ShortFast prices by output. Starter is $19 a month for 30 videos, one automation and one social account. Pro is $39 for 90 videos, three automations, up to three posts a day per automation and three social accounts. Advanced is $99 for 180 videos, six automations, six social accounts and long videos up to 15 minutes. Yearly billing takes 20% off. On entry price, Shortspilot is cheaper. On videos and accounts per dollar at the next tier up, ShortFast comes out ahead. Which matters depends on how many channels you run.
Shortspilot's formats are the reason to choose it. Reddit Stories and Fake Chat videos, in WhatsApp, iMessage and eBay Kleinanzeigen styles, with either an AI voiceover or an AI song, are formats ShortFast does not make. Its AI video comes in named cinematic, anime and realistic styles, and it can turn an image into video. If that is the look your channel is built on, ShortFast is the wrong tool.
ShortFast's visuals come from licensed stock footage, AI b-roll, or AI actors for UGC-style videos. The pipeline writes a script and a hook, adds an AI voiceover and burned-in captions, and can produce variations of the same video with different hooks for A/B testing. It publishes to TikTok, Instagram Reels and YouTube Shorts through the official APIs. Shortspilot does not post to Instagram at all.
The other difference is what automatic means. On Shortspilot, YouTube posts go out on their own, but for TikTok you receive an email and confirm each upload, which their FAQ attributes to TikTok's terms. Render and post times are fixed in UTC per plan, videos post six hours after render, and you cannot generate a whole series at once. ShortFast publishes to all three platforms on a schedule you set in your own time zone, with a separate queue for each connected account.
Both are generation-first tools for people with nothing to clip. Pick a niche, get a script, a voice, captions and a rendered vertical video, and let it post. For a single faceless YouTube Shorts channel, the two products do the same job, and the choice comes down to format and price.
Neither does voice cloning, and neither uses avatars or lip-synced digital twins. Neither has a free plan. Shortspilot advertises a first render with no credit card required, though no trial length or free-credit amount is published. ShortFast charges $1 for a three-day trial with full access on monthly plans.
The gap opens at scale and at the edges. Shortspilot caps you at three series with one social account each, and a change of plan tier goes through support by email. ShortFast is built for the case where you run several accounts, want Instagram Reels included, and may want to trigger videos and publishing from your own code through a REST API, webhooks or an MCP server. Shortspilot publishes no API.
Another autopilot faceless tool, with seven platforms and credit pricing.
Learn moreComparisonFaceless plus avatars and voice cloning, scheduled one video at a time.
Learn moreComparisonClipping long footage versus generating from scratch.
Learn moreFeaturePer-account queues and timezone-aware schedules from one dashboard.
Learn morePlatformHow the publishing side actually works.
Learn moreThree days of full access. If Shortspilot suits you better, that's a useful thing to find out cheaply.