Synthetic Media is the umbrella term for any content produced or substantially altered by artificial intelligence. This includes AI-generated video, synthetic speech, generated images, and AI-written text. Rather than capturing reality through cameras and microphones, synthetic media creates or reconstructs it through algorithms.
Categories of Synthetic Media
The field encompasses several content types:
- [Synthetic video](/glossary/synthetic-video) — AI-generated or AI-enhanced video content, including avatar-based presentations
- Synthetic audio — AI-generated speech (see voice synthesis), music, or sound effects
- Synthetic images — AI-created visuals from text prompts or style transfer
- Synthetic text — AI-generated written content across formats
Why It Matters
Synthetic media fundamentally changes content economics:
- Speed — content that took weeks to produce can be created in minutes
- Cost — production expenses drop by orders of magnitude
- Scale — organizations can produce hundreds of content variations simultaneously
- Personalization — each piece can be tailored to specific audiences or individuals
The Trust Question
As synthetic media becomes more sophisticated, the distinction between AI-generated and human-created content blurs — and the line between ethical use and malicious deepfake content becomes a central trust question. Responsible deployment requires:
- Clear disclosure when content is AI-generated
- Consent from individuals whose likeness or voice is synthesized
- Guardrails against misleading or harmful applications
- Authentication systems to verify content provenance
Synthetic Media in Customer Experience
The most impactful application is not replacing human content but extending human presence. AI video agents use synthetic media to scale a real person's ability to communicate — maintaining authenticity while reaching every visitor simultaneously as a digital human.
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