Synthesia
AI avatar videos from text or slides, widely used for training and internal communication.
Logo: official trademark, served by us
AI avatar and video translation platform that can turn scripts and slides into presenter videos.
Unpaid listing. The link is marked rel="nofollow".
DPA, privacy policy, sub-processor list, legal notice and pricing page read and recorded below, each with its source.
How this was researched: AI-assisted. An AI assistant retrieved the vendor’s pages and linked every answer to the source where it appears. Where a page couldn’t be read, it says “unclear” – not a guess. An editorial spot check is still pending; please report errors via the correction form.
Not tested hands-on yet, so there is no rating. The full review adds that.
| DPA available? | yes · Public Data Processing Addendum (October 2024), part of the Terms of Service or the Enterprise agreement |
|---|---|
| Is your content used for training by default? | depends on plan · Enterprise: excluded. Other plans: training on – opt out by email to HeyGen. |
| Data location disclosed? | yes · Hosting on AWS in the US |
| Independently certified (ISO 27001, SOC 2)? | yes · SOC 2 Type II per the security page |
8 of 8 privacy questions answered with evidence in HeyGen Technology Inc.’s documents, as of Oct 6, 2026.
| Capability | Status | Source |
|---|---|---|
| Builds from an uploaded document | yes – Free plan and up (ppt, pptx, pdf) PPT, PPTX or PDF up to 50 MB, no password; speaker notes become script; PowerPoint animations/transitions not carried over | Vendor page ↗ checked Oct 16, 2026 Pricing table row 'PowerPoint & PDF Imports' per-plan ticks not readable; free availability inferred from landing page wording |
"Not documented" means we found no statement either way – not that the tool can’t do it. Whether an export stays fully editable is part of the hands-on review.
| Category | Video & Voice Presentations |
|---|---|
| Domain | heygen.com visit ↗ |
| Pricing model | Free plan + paid plans |
| Starting paid plan | Creator: USD 24 per month, billed annually · Vendor page ↗, checked Oct 16, 2026 – Annual total not shown |
| Headquarters | United States |
| Often used for | building decks from documents |
| Server location | United States |
| Vendor | HeyGen Technology Inc. |
| More in this category | 8 tools |
| In the directory since | Sep 19, 2026 |
| Documents reviewed on | Oct 6, 2026 |
Not checked yet: rating from our test brief. How we review
Not rated yet – ratings come from the hands-on test brief.
| Question | Answer | Evidence |
|---|---|---|
| Data processing agreement (DPA) available | yes Public Data Processing Addendum (October 2024), part of the Terms of Service or the Enterprise agreement; no plan restriction stated. | Source Oct 6, 2026 |
| Server location disclosed | yes Hosting on AWS in the US; all customer data stored in the US, no EU option found. | Source Oct 6, 2026 |
| Sub-processors listed publicly | yes List in the security portal (security.heygen.com/#subprocessors) per the DPA; content was not readable when accessed. | Source Oct 6, 2026 |
| Training on customer data: default and opt-out, by plan | not used on business plans only Enterprise: excluded. Other plans: training on – opt out by email to HeyGen. | Source Oct 6, 2026 |
| EU representative appointed (Art. 27 GDPR) | yes Jan Czarnocki named as DPO and representative for the EEA, UK and Switzerland (email only, no postal address). | Source Oct 6, 2026 |
| Standard Contractual Clauses (SCCs) for transfers outside the EU | yes EU-US DPF incl. the UK and Swiss extensions; the DPA additionally includes EU SCCs Module 2/3 and the UK Addendum. | Source Oct 6, 2026 |
| Deletion periods documented | yes After deletion, 60 days in backups, then permanently removed; deletion requests handled within 72 h where possible. DPA: deletion within a reasonable period after contract end. | Source Oct 6, 2026 |
| Independent certification (ISO 27001, SOC 2) | yes SOC 2 Type II per the security page; scope and audit period not stated, no ISO 27001 found. | Source Oct 6, 2026 |
“Unclear” means we didn’t find the information in the public documents – not that the vendor doesn’t meet it. The check is a documented snapshot of the vendor’s public commitments. It is not a certification and not legal advice – see the disclaimer.
These tools also have all eight privacy answers with sources – a solid basis for a comparison.
AI avatar videos from text or slides, widely used for training and internal communication.
AI voice generation and voice cloning, used for narration and voice-over.
AI video creator for training content with avatars, including slide and document import.
Edit video and audio by editing the transcript; records screen and camera.
Turns scripts, articles and slides into short videos with stock footage and voice-over.
Browser-based tool for animated videos and slideshows, with AI for video, images, voice-overs and avatars.
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