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Decision summary
The answer in one scan.
Decision-critical facts remain separate from the deeper editorial analysis.
Best fit
Dubbing and localization workflow
Free evaluation
Free evaluation has not been established.
Pricing
Pricing has not been established.
Commercial use
Commercial-use eligibility has not been established.
Main caution
Resolve the open evidence fields before buying.
From evidence to action
Make the Synthesia decision with the right unit and route.
Each module separates documented facts, calculations and editorial conclusions. Missing or incompatible evidence stays visible instead of becoming a guess.
Your next best step
Training-video planner
Synthesia: Minutes, languages, avatars, interaction and SCORM determine production scope.
pricing · basic
$0/month, 1,200 credits/month, advertised as up to 10 video minutes and 25 generated assets.
pricing · starter
$29/month billed monthly, 1,200 credits/month, up to 10 video or dubbing minutes.
pricing · creator
$89/month billed monthly, 3,600 credits/month, up to 30 video or dubbing minutes.
pricing · credit video
Public plan arithmetic implies 120 credits per video minute on Basic/Starter/Creator.
pricing · dubbing
One dubbed minute costs 120 credits without lip sync and 240 with lip sync on self-serve plans.
Recommended next step
Minutes, languages, avatars, interaction and SCORM determine production scope.
Keep in mind: Use only the retained Synthesia evidence; do not generalize this decision asset to another product.
Open the complete Synthesia buying analysisWorkflow · pricing · evidence boundaries · evaluation · official sources
Synthesia's strongest case is not voice generation alone. It turns a script into a governed business or learning asset: avatar performance, voice, brand system, translation/dubbing, multilingual player, interaction, SCORM export and API personalization can live in one workspace.
That can remove handoffs among slide design, recording, localization and LMS packaging. It also makes the bill more complex than the monthly headline. Video, dubbing, lip sync, generated assets, personal avatars and Studio Avatars use different limits or add-ons. Quality and time-saving claims remain vendor claims here until an approved-video workflow reproduces them.
The training-video purchase in one table
Decision point
Source-led position
Strongest fit
Teams producing repeatable training, enablement and localized business video
Distinctive strength
Avatar-to-SCORM/multilingual delivery in one governed workspace
Basic
$0; 1,200 credits; up to 10 video minutes
Starter
$29/month; 1,200 credits; up to 10 minutes
Creator
$89/month; 3,600 credits; up to 30 minutes; API access
Dubbing
120 credits/min without lip sync; 240 with lip sync
Studio Avatar
$1,000/year add-on for annual-plan users
Main unknowns
Enterprise price and universal retention/deletion timetable
Why the LMS-to-localization workflow is the advantage
> Distinctive strength: Synthesia carries a script through avatar performance, voice, brand controls, translation, multilingual delivery and SCORM export inside one governed workspace.
Synthesia is valuable when the deliverable is not merely an audio file. A team can import or create a script, assign avatars and voices, apply brand assets, translate or dub, collect comments, add branching/quizzes, publish through a multilingual player and—on Enterprise—export SCORM for an LMS.
That integrated chain can shorten updates to compliance training, product education and sales enablement. A changed policy can be revised in the script rather than reshooting an actor. Translated variants can remain attached to one delivery surface.
The boundary is creative and operational. Avatar video is not automatically the best format for every lesson, and a visually complete generated video can still contain weak pedagogy, awkward performance or mistranslation. The platform does not export avatars as transparent assets for compositing elsewhere. Teams wanting film-like control or standalone TTS may pay for a workflow they do not use.
Use the AI Voice category to distinguish avatar-video platforms from voice APIs and audio-only creator tools.
How much video does each Synthesia plan include?
Basic and Starter each show 1,200 monthly credits, equivalent to up to 10 minutes of video. Creator has 3,600 credits, equivalent to 30 minutes. That implies 120 credits per generated video minute.
Plan
Monthly price
Credits
Maximum video at published conversion
Basic
$0
1,200
10 min
Starter
$29
1,200
10 min
Creator
$89
3,600
30 min
Enterprise
Custom
Custom
Advertised unlimited, contract-bound
Headline minutes are generated output, not approved learning minutes. A 10-minute final module that is rendered three times during review can consume substantially more capacity. Generated b-roll/assets use credits too; pricing says one customizable-avatar b-roll action costs 96 credits.
Enterprise says unlimited video/dubbing and personal avatars, but personal avatars remain subject to reasonable consumption/compute and credits are custom. Obtain the fair-use, concurrency, generation-priority and overage language before treating “unlimited” as a capacity plan.
Use the AI voice production cost guide to include scripting, SME review, translation QA, regeneration, LMS work and maintenance.
How does dubbing change the budget?
On self-serve plans, a dubbed minute without lip sync consumes 120 credits; with lip sync it consumes 240. One 10-minute source localized into five target languages therefore needs 6,000 credits without lip sync or 12,000 with it—before rejected generations and manual corrections.
Synthesia documents dubbing for external video uploads/YouTube links, voice/accent preservation, glossary use and transcript editing. Self-serve language sets and Enterprise locale variants differ. Lip sync doubles credit use and is unavailable on Basic.
Do not translate an entire library before a pilot. Test one difficult module with names, numbers, acronyms, on-screen text and two speakers. Review transcript segmentation, glossary substitutions, translated meaning, voice identity and mouth alignment separately. A fluent voice can hide a wrong instruction.
Stock avatars are fastest: current plans list 9 on Basic, 125+ Starter, 180+ Creator and 240+ Enterprise. Synthesia says these actors consented to stock-avatar creation.
Personal avatars can be created from photo/video and paired with a cloned voice. The consent workflow is concrete: the person must record live consent, and the consent recording must match the person in the source. A prerecorded consent file cannot be uploaded. Enterprise can request a colleague's avatar without giving them a full seat.
Studio Avatars are a separate $1,000/year add-on for annual users and can take up to ten days. Do not compare that with an included personal-avatar slot as if they were identical production paths.
Test whether the avatar's gestures, gaze, pronunciation and emotional range fit the content. Record who can create, share and revoke avatars, what happens on employee departure and how already-generated videos are handled after avatar deletion.
Paid plans list Full HD 1920×1080 MP4 downloads. The platform also offers embeds/share pages, captions, chapters and a multilingual player that selects a requested or browser language. Enterprise SCORM export packages content—including translations—for an LMS.
Creator/Enterprise add interactive CTAs, branching and quizzes. These features can turn a video from passive narration into a scored path, but only if learning objectives and accessibility are tested. Verify keyboard navigation, captions, screen-reader behavior, completion/score reporting and the exact SCORM version accepted by the LMS.
Synthesia avatars cannot be exported with transparent backgrounds. If compositing an avatar into an external post-production system is required, test a rendered-video workaround before buying.
Can Synthesia automate personalized video safely?
API access begins at Creator. It supports template-driven generation, assets, webhooks and personalized batches. Creator's published per-endpoint limits are 60 writes/min, 300/hour and 1,000/day; reads are 60/min and 20,000/day. Enterprise tiers raise them.
API keys belong to the individual account, not the workspace, and webhook subscriptions follow that key. This creates an offboarding risk: use a controlled service account if permitted, inventory webhooks and rotate credentials when the owner changes.
Test idempotency, failed generations, credit debits, webhook replay/order, deletion and export before bulk creation. A CSV producing hundreds of videos is only efficient if failed or outdated variants can be identified and removed safely.
Who owns Synthesia videos and supplied assets?
Current customer terms say the Customer owns Customer Data, which includes supplied scripts/assets and generated videos, while Synthesia retains the service and Synthesia Content. The company grants a limited licence to built-in content during subscription and, subject to continued contract compliance, after termination to the extent embedded in generated videos.
That distinction matters for stock avatars, templates, music and media. Preserve the governing terms and asset provenance for every exported production. Do not assume “customer owns video” transfers the underlying avatar or stock asset independently; avatars are designed for use inside Synthesia projects.
Customer also grants Synthesia a limited licence to process Customer Data as needed to provide/improve/support/security/legal functions. Review the exact current customer agreement and DPA for regulated content.
Is Synthesia suitable for enterprise governance?
Synthesia publishes a legal hub, DPA, subprocessor list, security practices and AI-governance material. It reports periodic SOC 2 Type II, ISO 27001 and ISO 42001 audits, with reports in its trust center. Enterprise advertises SAML/SSO, custom roles/guests, live collaboration, onboarding and CSM support.
The hosted service is explicitly multi-tenant on AWS public cloud, with logical customer separation; the security page says Synthesia does not use a private or hybrid cloud. This is not an on-prem product. Organizations requiring private inference must treat that as a disqualifier unless the signed architecture changes.
A single universal public customer-data deletion timetable was not isolated. Workspace settings and the contract control retention/export/deletion. Request the SOC report/bridge letter, DPA, subprocessor/data-location map, backup deletion, avatar biometric handling, incident/SLA terms and exit export plan.
When Synthesia replaces handoffs—and when it does not
Shortlist it when:
repeatable training or enablement video is the finished deliverable;
translation, multilingual playback and LMS/SCORM reduce handoffs;
brand templates, comments, roles and governance matter;
personal-avatar consent can be administered properly;
Creator API or Enterprise bulk workflows reduce repetitive production.
Look elsewhere when:
only standalone TTS/audio is needed;
private/on-prem deployment is mandatory;
transparent avatar export or film-grade post-production control is required;
target-language QA and avatar approval cannot be staffed;
Enterprise pricing/fair-use must be public before vendor contact.
A five-minute learning-module evaluation
Build one real five-minute training module with policy language, a product name, number, screen capture and quiz. Then:
measure scripting, generation, comments, corrections and approved time;
record credits for first render and each revision;
translate into two material languages and run native review;
compare dubbing with/without lip sync and its doubled credits;
verify captions, keyboard/player and LMS SCORM reporting;
create and revoke a consented personal avatar;
test API generation, webhook failure and owner offboarding;
inventory rights for stock media, avatar, music and output;
test retention/deletion and obtain security documents;
price quarterly update volume, not one demo video.
Reject the purchase if review/regeneration erases the production saving, translations fail subject-matter QA, avatar governance cannot be sustained or the cloud/data boundary conflicts with policy.
Does Synthesia earn the production workflow?
Synthesia can outperform a collection of separate tools when a team needs governed, branded and localized avatar video delivered into a player or LMS. That end-to-end path—not voice count—is its strongest advantage.
The buyer must price approved video, not generated minutes. Dubbing, lip sync, assets, personal/Studio avatars and repeated review can materially change capacity. Synthesia should win when its integrated workflow reduces those handoffs while passing consent, accessibility, rights and security review.
