Segment Reporting - Summary of Information About Reported Segments (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Segment Reporting Information [Line Items] | ||||
| Revenue | $ 2,844,508 | $ 1,080,607 | $ 9,350,573 | $ 3,228,276 |
| Cost of revenue | 519,411 | 338,023 | 1,679,925 | 1,049,411 |
| Gross profit | 2,325,097 | 742,584 | 7,670,648 | 2,178,865 |
| Expenses | ||||
| Total expenses | 6,755,303 | 3,514,342 | 21,848,431 | 11,725,190 |
| Adjusted EBITDA | (4,135,779) | (2,770,858) | (13,336,119) | (9,542,600) |
| Transaction, PubCo. Expenses and Stock-based compensation | 2,361,139 | 1,480,516 | 7,703,470 | 4,760,311 |
| Banzai Operating [Member] | ||||
| Expenses | ||||
| Adjusted EBITDA | (3,952,506) | (2,770,858) | (13,631,961) | (9,542,600) |
| Transaction, PubCo. Expenses and Stock-based compensation | 2,328,754 | 1,480,516 | 7,350,603 | 4,760,311 |
| OpenReel [Member] | ||||
| Expenses | ||||
| Adjusted EBITDA | 280,534 | (365,821) | ||
| Transaction, PubCo. Expenses and Stock-based compensation | 32,385 | 352,867 | ||
| Vidello [Member] | ||||
| Expenses | ||||
| Adjusted EBITDA | 97,261 | 661,663 | ||
| Operating Segments [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 2,844,508 | 1,080,607 | 9,350,573 | 3,228,276 |
| Cost of revenue | 519,411 | 338,023 | 1,679,925 | 1,049,411 |
| Gross profit | 2,325,097 | 742,584 | 7,670,648 | 2,178,865 |
| Expenses | ||||
| People | 2,263,002 | 1,303,100 | 6,222,683 | 3,879,525 |
| Marketing and advertising | 540,548 | 427,651 | 2,126,243 | 1,357,397 |
| Technology | 807,510 | 153,297 | 2,459,965 | 583,722 |
| Other segment expenses | 488,677 | 148,878 | 2,494,406 | 1,140,510 |
| Total expenses | 4,099,737 | 2,032,926 | 13,303,297 | 6,961,154 |
| Adjusted EBITDA | (1,774,640) | (1,290,342) | (5,632,649) | (4,782,289) |
| Operating Segments [Member] | Banzai Operating [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 1,143,619 | 1,080,607 | 3,314,643 | 3,228,276 |
| Cost of revenue | 377,481 | 338,023 | 1,122,552 | 1,049,411 |
| Gross profit | 766,138 | 742,584 | 2,192,091 | 2,178,865 |
| Expenses | ||||
| People | 1,427,945 | 1,303,100 | 4,034,874 | 3,879,525 |
| Marketing and advertising | 408,425 | 427,651 | 1,658,275 | 1,357,397 |
| Technology | 215,309 | 153,297 | 745,930 | 583,722 |
| Other segment expenses | 338,211 | 148,878 | 2,034,370 | 1,140,510 |
| Total expenses | 2,389,890 | 2,032,926 | 8,473,449 | 6,961,154 |
| Adjusted EBITDA | (1,623,752) | $ (1,290,342) | (6,281,358) | $ (4,782,289) |
| Operating Segments [Member] | OpenReel [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 1,355,810 | 4,184,291 | ||
| Cost of revenue | 80,425 | 232,927 | ||
| Gross profit | 1,275,385 | 3,951,364 | ||
| Expenses | ||||
| People | 711,530 | 1,977,525 | ||
| Marketing and advertising | 26,018 | 83,512 | ||
| Technology | 576,169 | 1,646,430 | ||
| Other segment expenses | 209,817 | 256,851 | ||
| Total expenses | 1,523,534 | 3,964,318 | ||
| Adjusted EBITDA | (248,149) | (12,954) | ||
| Operating Segments [Member] | Vidello [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 345,079 | 1,851,639 | ||
| Cost of revenue | 61,505 | 324,446 | ||
| Gross profit | 283,574 | 1,527,193 | ||
| Expenses | ||||
| People | 123,527 | 210,284 | ||
| Marketing and advertising | 106,105 | 384,456 | ||
| Technology | 16,032 | 67,605 | ||
| Other segment expenses | (59,351) | 203,185 | ||
| Total expenses | 186,313 | 865,530 | ||
| Adjusted EBITDA | $ 97,261 | $ 661,663 | ||