Ri4CTV plans to support the following languages in closed captioning. Volunteers wanted! Click on a language link on the table to see what is available on Ri4CTV in that language.
| Row | Language | Speakers | in PVD | Boston | Notes |
|---|---|---|---|---|---|
| 1 | Arabic | اللغة العربية | 422 M (#5) | 0.2% | 0.7% | OV=28K |
| 2 | Bengali | బెంగాలీ | 262 M (#9) | x | x | _ |
| 3 | Chinese | 中文 | 1.11 B (#2) | 1.3% | 3.8% | OV=228K |
| 4 | Czech | čeština | 10 M | x | x | OV=83K |
| 5 | English | 1.12 B (#1) | * | * | OV=2M |
| 6 | French | langue française | 285 M (#6) | 0.8% | 1.2% | OV=350K |
| 7 | German | Deutsche | 132 M (#11) | 0.1% | 0.3% | OV=164K |
| 8 | Hindi | हिंदी | 697 M (#3A) | 0.2% | 0.3% | _ |
| 9 | Italian | lingua italiana | 90 M | 0.5% | 0.6% | OV=3K |
| 10 | Japanese | 日本人 | 128 M (#12) | x | 0.2% | OV=262K |
| 11 | Khmer | ភាសាខ្មែរ | 16 M | 1.4% | x | OV=600K |
| 12 | Korean | 한국어 | 77 M (#20) | 0.3% | 0.4% | OV=143K |
| 13 | Malay | Melayu | 281 M (#7) | x | x | OV=70K |
| 14 | Persian | فارسی | 110 M (#14) | x | x | _ |
| 15 | Polish | Polskie | 50 M | 0.085% | 0.2% | OV=50K |
| 16 | Portuguese | Português | 237 M (#10) | 1.5% | 1.5% | OV=8K |
| 17 | Punjabi | ਪੰਜਾਬੀ | 119 M (#13) | x | x | _ |
| 18 | Spanish | Español | 513 M (#4) | 33% | 15.1% | _ |
| 19 | Swahili | Kiswahili | 98 M (#15) |
x | x | _ |
| 20 | Russian | русский | 264 M (#8) | 0.3% | 0.8% | OV=14K |
| 21 | Tamil | தமிழ் | 75 M (#22) | x | x | _ |
| 22 | Telugu | తెలుగు | 80 M (#18) | x | x | _ |
| 23 | Urdu | اردو | 697 M (#3B) | 0.1% | 0.051% | _ |
| 24 | Vietnamese | Tiếng Việt | 68 M (#24) | 0.3% | 1.7% | _ |
