Synthesia Ltd
Provides an AI video platform for creating and managing AI-generated videos with avatars, voiceovers, and multilingual support.
Subprocessors (20)
Processed Jul 30, 2026 · source disclosure ↗
| vendor | purpose | evidence |
|---|---|---|
| ai-coustics GmbH Germany | Pre-processing of the audio submissions for the quality improvement | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Pre-processing of the audio submissions for the quality improvement.” source |
| Anthropic United States | Generating outputs, including visuals, from the inputs provided within the product or within the video | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Generating outputs, including visuals, from the inputs provided within the product or within the video.” source |
| AssemblyAI United States | speech-to-text conversion | “Description of processing: speech-to-text conversion” source |
| BFL GmbH Germany | Processes text, audio, and video inputs via hosted generative AI models | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Processes text, audio, and video inputs via hosted generative AI models.” source |
| Video processing to prepare a custom avatar | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Video processing to prepare a custom avatar. Video data of a person is transmitted and stored for a time-limited period for the purpose of pre-processing video to create a custom avatar for the service.” source | |
| Cinder United States | content moderation | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): content moderation.” source |
| CoeFont Co.,Ltd. Japan | Text-to-speech conversion | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Text-to-speech conversion” source |
| Datadog United States | Observability and error monitoring for the Services | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Observability and error monitoring for the Services.” source |
| DeepL Germany | Machine translation of scripts to different languages | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Machine translation of scripts to different languages” source |
| ElevenLabs United States | Text-to-speech conversion, voice cloning | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Text-to-speech conversion, voice cloning” source |
| FAL.AI United States | Processes text, audio, and video inputs via hosted generative AI models | “Description of processing: Processes text, audio, and video inputs via hosted generative AI models.” source |
| Google Cloud EMEA Limited Ireland | text-to-speech conversion, speech-to-text conversion, machine translation of scripts to different languages, other content processing | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): text-to-speech conversion, speech-to-text conversion, machine translation of scripts to different languages, other content processing” source |
| IBM United Kingdom Limited United Kingdom | Text-to-speech conversion | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Text-to-speech conversion” source |
| Support ticketing system and widget | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Support ticketing system and widget” source | |
| LiveKit United States | Processing for voice-based, text-based, and other interactions for interactive videos | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Processing for voice-based, text-based, and other interactions for interactive videos.” source |
| Content moderation, text-to-speech, speech-to-text conversion, and voice cloning | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Content moderation, text-to-speech, speech-to-text conversion, and voice cloning.” source | |
| OpenAI OpCo, LLC United States | generating outputs from the inputs provided within the product or within the video, content moderation, text-to-speech conversion | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): generating outputs from the inputs provided within the product or within the video, content moderation, text-to-speech conversion. Sub-processor will not use the data for any internal purpose including training of the LLM models (https://openai.com/policies/api-data-usage-policies)” source |
| Runway AI, Inc. United States | Video generation based on an image prompt | “Description of processing: Video generation based on an image prompt” source |
| UAB ConvertAPI Lithuania | Conversion of PowerPoint presentations uploaded by the customers into slides in STUDIO | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Conversion of PowerPoint presentations uploaded by the customers into slides in STUDIO. No persistent storage is utilised.” source |
| WellSaid Labs Inc. United States | Text-to-speech conversion | “Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Text-to-speech conversion” source |
- ai-coustics GmbHGermany
Pre-processing of the audio submissions for the quality improvement
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Pre-processing of the audio submissions for the quality improvement.” source
- AnthropicUnited States
Generating outputs, including visuals, from the inputs provided within the product or within the video
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Generating outputs, including visuals, from the inputs provided within the product or within the video.” source
- AssemblyAIUnited States
speech-to-text conversion
“Description of processing: speech-to-text conversion” source
- BFL GmbHGermany
Processes text, audio, and video inputs via hosted generative AI models
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Processes text, audio, and video inputs via hosted generative AI models.” source
-
Video processing to prepare a custom avatar
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Video processing to prepare a custom avatar. Video data of a person is transmitted and stored for a time-limited period for the purpose of pre-processing video to create a custom avatar for the service.” source
- CinderUnited States
content moderation
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): content moderation.” source
- CoeFont Co.,Ltd.Japan
Text-to-speech conversion
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Text-to-speech conversion” source
- DatadogUnited States
Observability and error monitoring for the Services
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Observability and error monitoring for the Services.” source
- DeepLGermany
Machine translation of scripts to different languages
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Machine translation of scripts to different languages” source
- ElevenLabsUnited States
Text-to-speech conversion, voice cloning
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Text-to-speech conversion, voice cloning” source
- FAL.AIUnited States
Processes text, audio, and video inputs via hosted generative AI models
“Description of processing: Processes text, audio, and video inputs via hosted generative AI models.” source
- Google Cloud EMEA LimitedIreland
text-to-speech conversion, speech-to-text conversion, machine translation of scripts to different languages, other content processing
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): text-to-speech conversion, speech-to-text conversion, machine translation of scripts to different languages, other content processing” source
- IBM United Kingdom LimitedUnited Kingdom
Text-to-speech conversion
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Text-to-speech conversion” source
-
Support ticketing system and widget
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Support ticketing system and widget” source
- LiveKitUnited States
Processing for voice-based, text-based, and other interactions for interactive videos
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Processing for voice-based, text-based, and other interactions for interactive videos.” source
-
Content moderation, text-to-speech, speech-to-text conversion, and voice cloning
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Content moderation, text-to-speech, speech-to-text conversion, and voice cloning.” source
- OpenAI OpCo, LLCUnited States
generating outputs from the inputs provided within the product or within the video, content moderation, text-to-speech conversion
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): generating outputs from the inputs provided within the product or within the video, content moderation, text-to-speech conversion. Sub-processor will not use the data for any internal purpose including training of the LLM models (https://openai.com/policies/api-data-usage-policies)” source
- Runway AI, Inc.United States
Video generation based on an image prompt
“Description of processing: Video generation based on an image prompt” source
- UAB ConvertAPILithuania
Conversion of PowerPoint presentations uploaded by the customers into slides in STUDIO
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Conversion of PowerPoint presentations uploaded by the customers into slides in STUDIO. No persistent storage is utilised.” source
- WellSaid Labs Inc.United States
Text-to-speech conversion
“Description of processing (including a clear delimitation of responsibilities in case several sub-processors are authorised): Text-to-speech conversion” source