| From | To | To (name) |
|---|---|---|
| en | abc | Duolingo ABC |
| de | math | Math |
| es | math | Math |
| fr | math | Math |
| hi | math | Math |
| it | math | Math |
| ja | math | Math |
| pt | math | Math |
| vi | math | Math |
| zh | math | Math |
| de | music | Music |
| en | music | Music |
| es | music | Music |
| fr | music | Music |
| hi | music | Music |
| it | music | Music |
| ja | music | Music |
| pt | music | Music |
| vi | music | Music |
| zh | music | Music |