Add Avatars & Voice Personalization
Using Avatars
Learn everything about avatars in Synthesia — from stock and custom options to creating your own personal avatar. This section covers how to design, share, manage, and customize avatars to bring your videos to life with realistic, on-brand presenters.
How do I use the Synthesia Avatar Builder?Learn more about Avatar customization with Avatar Builder
How do I switch camera angles on my Avatar using Swap Shot?Learn how to use the Swap Shot effect in Synthesia to change Avatar camera angles or zoom levels mid-script and enhance video engagement.
How do I check which avatars are available on my plan?This article explains how to check avatar availability directly within your account.
What are expressive avatars in Synthesia?Learn more about our expressive avatars
How do I create a Studio Express-1 Avatar?
How do I customize Avatar outfits, backgrounds, and B-roll in Synthesia?Customize your avatar’s outfits, backgrounds (spaces), and generate short B-roll clips in Synthesia using text prompts. Personalize your videos with industry-specific looks, custom environments, and dynamic actions to make your…
Avatar Retirement FAQsFind out what happens when an avatar is retired in Synthesia. This article answers common questions about access, usage, and how retirement affects your existing videos.
How do I make two avatars dialogue with one another in a scene?Create lifelike conversations with Synthesia’s Dialogue feature. Add up to 20 avatars with unique voices—ideal for interviews, training, and explainer videos.
Creating Custom Avatars
Learn how to create a personalized avatar that looks, moves, and feels like you. This section covers everything from submitting your photo to understanding how our AI brings it to life — including best practices for poses, clothing, lighting, and more
What is a Custom Avatar?
What is the Personal Avatar script?Preview the script you will be asked to read when recording a Personal Avatar with your webcam.
How do I create my Personal Avatar?Learn how to create and delete your personal avatar.
How do I create a Selfie Avatar? [Beta]This step-by-step guide covers photo and video requirements, setup tips, and how to use your avatar in videos.
How do I create a high quality Personal Avatar?Learn how to record high-quality footage for your personal avatar in Synthesia. Follow these best practices to avoid common issues and ensure your avatar looks and sounds its best
How do I use Personal Avatar requests in Synthesia?With Personal Avatar Requests you can streamline the avatar creation process by sending direct invites to those without Synthesia accounts.
What is the time frame for complete deletion of an avatar?
How to share Avatars and Voices in SynthesiaEasily share avatars and voices with your team to improve collaboration and efficiency.
Who has access to my Custom Avatar?
What are the main differences between Personal Avatars and Custom Studio Avatars?Understand the differences between Personal Avatars and Custom Studio Avatars.
Voices
Learn about selecting, cloning, transferring, and managing voices in Synthesia.
Which Stock Voices and Languages are available in Synthesia?Synthesia stock voices and lanugages.
Why can't I use a certain voice in Synthesia?
How do I select a language in Synthesia?Learn how to select, change and preview a language, voice or accent in Synthesia.
How do I clone my voice in Synthesia?Create a custom AI voice in 79 languages by recording or uploading your voice.
How do I use my voice clone in a video?Learn how to select and apply your Custom Voice Clone when creating a video in Synthesia.
Can I create a voiceover only video?
How do I transfer my ElevenLabs Professional Voice Clone (PVC) to Synthesia?ElevenLabs Professional Voice Clone usage in Synthesia
Pronunciation & Script
Learn how to refine pronunciation, pacing, and the structure of your script.
How to add pronunciation to the Workspace dictionary?
How long can my video script be?Synthesia video script length
How can I change my script to make my Expressive Avatar sound and look more expressive?Make Expressive avatars more expressive.
How do I copy my video script?Learn how to copy your video script from the Synthesia editor in markdown format, making it easy to review or share externally.
How do I add a pause to my script?
Music & Audio Files
Learn more about adding, uploading, or managing audio and music in Synthesia.
How do I use YouTube codes?Generate codes to avoid content claims on YouTube
What are the supported audio formats & length in Synthesia?
How do I download audio from my video?Learn more about how to download audio in Synthesia
How do I upload an audio file to Synthesia?Learn how to upload your own voice or an audio file in Synthesia.
How do I add music to my Synthesia video?Learn how how to add music, upload your own, apply it to all scenes and adjust the volume in Synthesia.
