2016–present: Solo activities
In 2016, V made his acting debut with a supporting role in KBS2's historical drama Hwarang: The Poet Warrior Youth under his real name. He also collaborated with bandmate Jin on the duet single "It's Definitely You" for the show's soundtrack. In celebration of BTS's fourth anniversary, V released "4 O'Clock" on June 8, 2017, a song he co-produced with bandmate RM.
V released his first independent song, "Scenery", on January 30, 2019, through the BTS SoundCloud page. V wrote and composed the ballad and photographed the cover art himself. The track was produced by Big Hit producer Docskim, with additional contributions from Pdogg and Hiss Noise. It reached 100 million streams from 20 million in over fourteen days, a new record on the platform. Over the course of the two weeks following its release, "Scenery" broke the daily streaming record nine times. Seven months later, V released his second solo and first all-English song, "Winter Bear", through SoundCloud, accompanied by a self-directed music video via BTS's YouTube channel on August 9. He co-produced the track with RM, Hiss Noise, and Adora, and photographed the cover artwork under his pseudonym Vante.
In 2020, V contributed the indie pop single "Sweet Night" to the soundtrack of the JTBC drama Itaewon Class, released on March 13. Self-written and produced, it received generally favorable reviews for its composition, vocal performance and warm lyrics, debuting at number two on Billboard's Digital Songs chart in the United States. On December 25, he released the Christmas-themed song "Snow Flower" featuring Peakboy. A second holiday song, "Christmas Tree", followed in December 2021 as part of the original soundtrack for the Studio N television series Our Beloved Summer. Released as a digital single on December 24, it debuted at number 79 on the Billboard Hot 100, earning V his first solo entry on the chart.
Switching over to television in 2022, V starred in the Disney+ reality series In the Soop: Friendcation with Peakboy, Park Seo-joon, Choi Woo-shik, and Park Hyung-sik; it premiered in July and ended in August.
He appeared in a second reality series, the Prime Video exclusive cooking-travel show Jinny's Kitchen, alongside Park Seo-joon and Choi, in February 2023. The following month, he was announced as a brand ambassador for the Indonesian investment company SimInvest and a global ambassador for the French luxury brand Celine. He became a brand ambassador for Cartier and the face of the Panthère de Cartier campaign in July. After that, Seoul Tourism announced V as the honorary tourism ambassador of Seoul 2023. "Scenery", "Winter Bear", and "Snow Flower" were made available on digital download and streaming platforms worldwide as official singles on August 28, ahead of V's debut solo EP Layover, which was released on September 8. Per Hanteo Chart, Layover recorded the highest first-week sales by a K-pop solo artist in history, with 2.1 million copies sold. In the US, it debuted at number two on the Billboard 200, tying V with bandmates Jimin and Suga as the highest-charting Korean solo artists in Billboard chart history. In December, Compose Coffee officially announced V as its brand ambassador. In the same month, the single "Wherever U R" by UMI featuring V was released.
He became a global ambassador for electronics company Nothing in September 2026.