Synthesia Santa Video: How the Personalized Santa Message Works

Synthesia's Santa video is a seasonal page at synthesia.io/santa that turns a short script you write into a personalized video message delivered by a Santa avatar. It takes exactly three steps: choose a template, edit the script in any of 140+ languages, and enter an email address, because the finished video is sent by email.^[1] The page asks for a template, a script and an email address, and no plan or payment step is listed. Our verdict is simple. It is a quick greeting for a family, a class or a team, not a production tool. For a holiday video you edit, download as an MP4 and publish on your own schedule, use the regular Synthesia editor, where MP4 download starts on the Starter plan.

Three steps from template to inbox

1. Pick a template. The choices are Classic Santa, Selfie Santa and Working Santa.
2. Edit the script. Type your message in any of 140+ languages.
3. Enter an email address. It is required, since the video arrives by email.

The script is the only creative input. The editor counts the remaining characters down as you type, and Synthesia does not publish a fixed length, so plan for a line or two rather than a letter. Lead with the recipient's name, keep one specific detail such as a pet, a team win or a trip, and drop the generic season's greetings that Santa covers anyway. Write directly in the recipient's language, because the step is described as editing the script in that language, not as translating an English draft.

The email step decides where the video lands, so give an inbox you can open on the screen where the message will be watched, whether that is a laptop at a family dinner or a meeting room for a team call. Drafting outside the page also lets you weigh each word against the character counter before you commit. Keep a copy of the final wording, too. If the greeting works, the same lines can seed a longer holiday video in the full editor later, as the sections below describe.

Script checks, location limits and what the page leaves out

Every Santa script is checked before the video is produced, and political, sexual, offensive or criminal content is not approved. That reaches further than it sounds. A joke about a politician, a gag gift that reads as illegal or an innuendo aimed at adults can stop the message, so keep the humor family-safe. In the regular product, too, every video passes automated and human review, and stock avatars are limited to neutral, factual content. Write as if a child will read it. Then a borderline line never becomes the reason your video is not made.

The page can also show an access-restricted message depending on the visitor's location. A relative abroad who opens the link may see that message instead of the templates, so the safer plan is to create the video yourself and forward the email. That way the one person who reaches the page does all the work, and everyone else only has to open a message. Short scripts in the recipient's own language still work this way, since the language choice sits in your script, not in their location.

What the page does not offer is just as useful to know. Synthesia publishes no dates for the Santa page, so we treat it as seasonal, read in November 2026, with no promise that it opens at a set time or returns each year. Some product details on the page also trail Synthesia's current pricing page. For avatar counts and plan facts, rely on the pricing page and the comparison below. Plan around that.

Turning the idea into a holiday video you control

The regular editor follows the same pattern with more control: choose a template, write the script, then pick an avatar and a voice. Every plan includes 60+ templates, auto-generated captions in the script's language and dialogue scenes with two or more avatars, so a holiday card with two presenters or a greeting in several languages is possible on any plan. The difference between the two entry plans is what you can do with the result.

Basic is enough to judge the avatars and voices on your own script, but its videos stay watermarked and are shared by link or embed, with no MP4 download.^[2] Starter removes both limits, and its credits cover, by our arithmetic and the pricing page's own rounding, up to about 12 more minutes of avatar video a month on top of the 10 included minutes. That is plenty for a single greeting or a short series. The Starter card also shows a first-month offer of $9, then $19 a month.

Monthly billing wins here. For a one-season project, Starter billed monthly is the cheaper choice, since the yearly plan at $168 a year only pays off, by our arithmetic, if you would keep Starter 9 months or more at list price, or 10 months or more with the first-month offer. Credits and the free allowance reset every billing period without rollover, as our Synthesia pricing guide explains. All purchases are non-refundable even if unused, and Synthesia's Customer Terms ask for 30 days' notice of non-renewal, so cancel well before renewal rather than in the last days of December.

Leave time for moderation. Basic cannot appeal a rejected video, while paid plans get one appeal per decision, reviewed within 48 hours, and that decision is final. Earlier approval of similar content does not guarantee the next one, so a holiday script that passed last year can still be stopped. With a fixed send date, build the video at least a few days early. Everything else the $0 plan includes is covered in is Synthesia free.

A greeting from a real person needs that person's consent

Many teams want the founder, not Santa, to say thank you. That needs a Personal Avatar, which starts on Starter with 3 avatars, while Pro has 5. The photo route needs one photo plus a live consent video in which the person reads a passcode, and it is typically ready within minutes.^[3] Synthesia creates a personal avatar or voice clone only with a live consent recording from that same person, who must be of legal age; it refuses celebrities, public figures, deceased people and anyone who has not consented, and you cannot create a photo avatar of someone else even with their permission. Consent is not optional.

So nobody can build a Santa from a neighbor's photo, or a holiday clip of an executive who never recorded consent. Voice cloning works on every plan, including Basic: the speaker records or uploads 1 to 5 minutes of audio, reads a random passcode aloud, and the clone is typically ready in 5 to 10 minutes, in 32 languages outside Enterprise. Photo avatars use a speech-driven animation model, so body language stays neutral and Synthesia warns the result may not perfectly match the person. A Studio avatar, filmed on green screen, is a $1,000-a-year add-on for annual plans only and can take up to 10 days to process, which rules it out for a last-minute message. Our guide to Synthesia avatars covers every route.

Holiday campaigns: where stock avatars stop

Holiday marketing is where the rules bite hardest. Videos made with stock or synthetic avatars may not appear in paid advertising, meaning paid TV, paid Facebook, Instagram, YouTube or TikTok ads, programmatic buys or any other paid promotion, without Synthesia's written consent.^[4] Organic use is allowed: a greeting on your website, a YouTube upload or a social post with no paid promotion. Stock avatars also cannot endorse products, deliver opinions or act as spokespersons. A stock presenter pitching your holiday sale is out of bounds.

Custom avatars change the picture. A Personal or Studio avatar is not bound by the paid-promotion restriction, and its use follows your agreement with the person depicted, which makes a founder's own avatar the route for a paid seasonal campaign. Two more rules apply on every plan: removing the Basic watermark or any provenance marker by other means is prohibited, and C2PA content credentials are added automatically, with an optional visible AI-generated label. The rules are strict. Settle them before writing a single line.

The bottom line

The Santa page is a three-step novelty: a template, a short checked script and an email address, with no plan or payment step listed and no published dates. Use it for a family or team greeting while it is live in the season. For anything you need to download, brand or post on a schedule, the regular editor on Starter is the practical floor, billed monthly for a single season. Faces and voices of real people need their own live consent, and stock avatars stay out of paid ads.