Move your team from D-ID to Synthesia.
Each person gets a short interview, then a personalized step-by-step guide showing exactly where their saved work, prompts, and projects land in Synthesia — and the few things that need a manual step, walked through. You send one invite; nobody becomes the help desk, and nothing in D-ID is changed or cancelled. Want to see where you’re paying for both first? Run the free audit.
Both tools offer a browser-based, no-code editor where you write a script and a rendered AI avatar delivers it as an MP4. To move from D-ID to Synthesia: export any finished MP4s from D-ID Creative Reality Studio for archival (they do not transfer), then recreate projects in the Synthesia Editor — paste your script per scene, pick a stock avatar and voice, and hit Generate. To move from Synthesia to D-ID: download your Synthesia MP4s, then in D-ID Studio pick a presenter (stock or custom), paste your script, choose a voice, and render. D-ID renders per clip with a 5-minute cap per clip; Synthesia uses a scene/timeline model with no single-scene length limit but meters output in credits (~10 min/month on Starter). D-ID supports direct voice upload as an audio file; Synthesia uses typed scripts with AI voice synthesis and auto-captions.
- Warning: D-ID watermarks videos on Trial and Lite plans; Synthesia watermarks on Basic (free). Both require a paid plan to ship clean output.
- Warning: D-ID caps individual clips at 5 minutes; Synthesia has no per-scene cap but Starter is metered at ~10 min/month of generation credit — large batch jobs can exhaust credits quickly.
- Warning: D-ID Creative Reality Studio includes 40+ voice-translation languages; Synthesia AI Video does not auto-translate existing video — you must re-enter a translated script manually or use AI Dubbing (Starter+).
- Warning: Synthesia's AI Video Assistant can draft a video from an uploaded PowerPoint or PDF; D-ID has no equivalent document-to-script feature in its Studio.
Both products support multilingual avatar video, but through different mechanisms. D-ID Video Translate is a post-production dubbing tool: upload an existing talking-head video, and D-ID auto-transcribes, translates, voice-clones, and re-syncs the lips — no script re-entry required. Synthesia's multilingual support is authoring-time: you write a script, pick a voice in the target language from 1,000+ AI voices spanning 160+ languages, and the avatar renders in that language natively. To move a multi-language workflow from D-ID to Synthesia: instead of uploading one video and dubbing it, keep a master Synthesia project and duplicate scenes per language, changing the script text and voice each time; the avatar's lip-sync regenerates automatically. To move from Synthesia to D-ID for dubbing: export your Synthesia MP4 and run it through D-ID Video Translate to reach languages not yet in your Synthesia voice library, or to localize a finished video without reopening the editor.
- Warning: D-ID Video Translate auto-translates without any script input; Synthesia requires you to manually enter or machine-translate the script for each language — there is no one-click dub of an existing video in Synthesia.
- Warning: D-ID Video Translate supports up to 29 languages; Synthesia AI voices cover 160+ languages — for broad language coverage, Synthesia has the wider library.
- Warning: Synthesia's AI Dubbing feature (Starter+) can dub uploaded videos similar to D-ID Video Translate, but it is distinct from the core avatar voice selection; verify whether AI Dubbing is in scope before treating Synthesia as a drop-in replacement for D-ID's dubbing pipeline.
- Warning: Lip-sync quality can differ by language; both products work best on clear talking-head footage with minimal background noise.
Both platforms let you build a digital double of your own face that can deliver any script. To move from D-ID to Synthesia: download any existing avatar videos for archival (trained avatar models do not export); re-create your personal avatar in Synthesia by recording 1-5 minutes of footage via webcam reading the on-screen prompts, then submit the consent recording — your avatar is ready in roughly one business day. Synthesia will clone your voice automatically during the same flow. To move from Synthesia to D-ID: export avatar videos you want to keep, then on D-ID choose Personal Avatars and upload a short video clip (Express tier: 1-min video with voice cloning; Premium+: 3-min, high-fidelity). D-ID photo-based avatars (Standard tier) are created from a single image with no recording needed, making them the fastest option if you only need lip-sync rather than full body animation.
- Warning: Synthesia personal avatars require a live consent recording captured in the Synthesia platform itself; you cannot substitute an uploaded video for the consent step, which adds friction compared to D-ID's photo-upload flow.
- Warning: Synthesia personal avatars are plan-gated: Starter includes 3, Creator 5, Enterprise unlimited; the free Basic plan has none. D-ID voice cloning is similarly restricted to higher/enterprise tiers.
- Warning: D-ID Express avatars support 100+ languages; Synthesia personal avatar voices are cloned for 30+ languages — if you need broad language coverage, verify the target languages are in Synthesia's supported set before committing to migration.
- Warning: Avatar training/processing time differs: Synthesia promises roughly one business day; D-ID Premium+ processing time is not publicly SLA'd and may vary.
Both D-ID and Synthesia expose REST APIs for generating avatar videos programmatically. D-ID's API uses HTTP Basic auth with an API key from Studio account settings and supports multiple avatar tiers (V2, V3, V4, Agents, Video Translate) plus real-time streaming for live conversational use cases. Synthesia's API is available on the Creator plan and above, and generates videos using the same script-plus-avatar model as the web editor. To migrate from D-ID API to Synthesia API: swap your D-ID avatar image + audio payload for a Synthesia API call that references an avatarId and a script string; retrieve avatarId values from the Synthesia avatar library endpoint. To migrate from Synthesia API to D-ID: obtain an API key from D-ID Studio settings, then call the /talks or /clips endpoint with an image URL and either text (TTS) or audio. D-ID also offers OpenAPI specs and an llms.txt index at docs.d-id.com for code-gen tooling; Synthesia's API docs are at docs.synthesia.io.
- Warning: D-ID API supports real-time video streaming for live chatbot/virtual-assistant use cases; Synthesia's API generates pre-rendered MP4s only — there is no real-time streaming equivalent in Synthesia.
- Warning: Synthesia API access requires the Creator plan ($89/mo monthly or $64/mo annual); D-ID API access is available on lower paid plans. Confirm plan upgrade costs before migrating API workloads to Synthesia.
- Warning: D-ID API accepts an external image URL or file upload as the avatar source, enabling any face image; Synthesia's API requires selecting from Synthesia's managed avatar library (personal or stock), so arbitrary face images are not directly supported via API without first creating a personal avatar.
- Warning: Rate limits and video-generation throughput differ between platforms and are not publicly SLA'd on either side — test batch-generation capacity before committing production workloads.
Both platforms produce MP4 output for use outside the platform, but the available export formats and plan requirements differ. D-ID Creative Reality Studio exports rendered clips as MP4; videos can be downloaded directly from the Studio once rendered. Synthesia exports MP4 at Full HD 1080p plus additional formats: .wav (audio only), .srt and .vtt (captions), and .xliff (translation files). To move an output workflow from D-ID to Synthesia: re-create your videos in Synthesia's editor, then use the Download button on each video; if you need captions, download the .srt or .vtt file alongside the MP4 rather than burning them into the video in D-ID. To move from Synthesia to D-ID: download Synthesia MP4s and audio files for archival before cancelling; recreate in D-ID Studio if ongoing production is needed.
- Warning: Synthesia video downloads are locked behind paid plans (Starter and above); Basic (free) users cannot download and must upgrade before migrating output workflows.
- Warning: D-ID watermarks output on Trial and Lite plans; Synthesia watermarks on Basic (free) — both require a paid subscription for clean, unbranded MP4 downloads.
- Warning: Synthesia videos containing interactive elements (branching, buttons) cannot be downloaded as MP4; those must be shared via link, embed, or SCORM. D-ID has no built-in interactivity, so this gap only surfaces if you rely on Synthesia's branching features.
- Warning: Synthesia's SCORM export (for LMS delivery) is restricted to the Enterprise plan; D-ID has no native SCORM export at any tier.