| Cover | Dec. 19, 2024 |
| Cover [Abstract] | |
| Document Type | S-1 |
| Amendment Flag | false |
| Entity Registrant Name | Auddia Inc. |
| Entity Central Index Key | 0001554818 |
| Entity Tax Identification Number | 45-4257218 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 1680 38th Street |
| Entity Address, Address Line Two | Suite 130 |
| Entity Address, City or Town | Boulder |
| Entity Address, State or Province | CO |
| Entity Address, Postal Zip Code | 80301 |
| City Area Code | (303) |
| Local Phone Number | 219-9771 |
| Entity Filer Category | Non-accelerated Filer |
| Entity Small Business | true |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
