The best Synthesia alternatives in 2026
The best Synthesia alternative for most people is Siteglade, an autonomous AI agent with its own computer in the cloud. Siteglade Pro costs USD 14.99 a month before tax, less than Synthesia Starter at USD 19 a month.
Synthesia is an AI video platform for avatar videos and dubbing, aimed at companies. Synthesia is made for company videos with avatars and dubbing, and its credits are one pool for video, dubbing and survey responses.
This list is published by Siteglade. Facts about other products come from their own pages, read on October 27, 2026 and linked under sources.
How the Synthesia alternatives are ranked
The ranking puts Siteglade first and names the reasons: script, voice-over and captions in one run, editing on a timeline afterwards, range of results beyond video and results per dollar on the entry plans. After Siteglade, the order follows how closely each tool covers what Synthesia does.
1. Siteglade: more finished results for the price
Where Synthesia makes avatar videos for companies, Siteglade makes narrated short and long videos and edits them on a timeline. Siteglade makes the whole video rather than single shots: hook, script, voice-over, captions and the edit on a timeline, with Studio models for the footage.
It also delivers mobile apps, desktop apps, browser games and presentations. Desktop tools are written with open-source frameworks such as Electron or Tauri, started in the sandbox and handed over as a project you can build for Windows, Mac or Linux.
Tasks run in sandboxes on EU servers on every plan, and projects can be exported to GitHub or downloaded as a ZIP, even on Free.
2. Captions: for people who record themselves talking and post several clips a week
Max turns a long video into a batch of post-ready clips. Frontier comes in three usage levels at USD 69.99, 139.99 and 279.99 a month. Captions Max costs USD 24.99 a month, more than Synthesia Starter. Next to Synthesia it adds short clips from long videos.
3. Descript: for editing your own recordings, podcasts and talking-head videos
Descript is a video and podcast editor that edits recordings like a text document. Hobbyist exports 1080p without a watermark. Descript Hobbyist costs USD 24 per seat a month, more than Synthesia Starter. Next to Synthesia it adds short clips from long videos.
4. Runway: for filmmakers and artists who craft single cinematic shots
Runway is a generative video and image studio with its own Gen-4.5 video model. The Free plan's 125 credits are one-time. Runway Standard costs USD 15 a month, less than Synthesia Starter. Next to Synthesia it adds images.
When Synthesia is still the better choice
Synthesia remains a good fit for companies that produce training and explainer videos with avatars. Credits are one shared pool for video creation, dubbing and other AI features. The first 10 minutes of video are included on every plan. Video creation costs 100 credits per minute, and the first 10 minutes are included on every plan.
Synthesia's paid plans: Starter USD 19 a month (1,250 credits a month). Synthesia also offers a Basic plan with 500 credits a month, enough for 10 minutes of video or dubbing.
For an AI presenter that looks like you, or for turning hours of recordings into dozens of clips, a specialized video tool fits better.
| Siteglade | Synthesia | |
|---|---|---|
| Paid plans | Pro USD 14.99, Plus USD 34.99, Max USD 69.99 a month | Starter USD 19 a month |
| Free plan | Free plan with 1,500 credits a month and 3 projects | A Basic plan with 500 credits a month, enough for 10 minutes of video or dubbing |
| Results | Websites, web and mobile apps, games, slides, documents, spreadsheets, charts, images, videos, automations | videos and avatar videos |
Frequently asked questions
What is the best alternative to Synthesia?
For most tasks, Siteglade: an autonomous AI agent with its own computer in the cloud that delivers websites, web apps and mobile apps as well as videos. Captions is the closest alternative in what it covers.
Is there a free alternative to Synthesia?
Siteglade has a Free plan with 1,500 credits a month and 3 projects. Descript and Runway also offer free plans or trials.
Is Siteglade cheaper than Synthesia?
Yes, at the entry level. Synthesia Starter costs USD 19 a month, Siteglade Pro USD 14.99 a month before tax.