Siozinis is the online name used by Vaidotas Šiožinis, a Lithuanian stand-up comedian whose career extends well beyond gaming streams. He is publicly associated with Humoro Klubas, co-hosted the ZIP FM programme Vaidas ir Klajumas, and has published comedy and streaming material across Twitch, YouTube, and social media. His current live work remains rooted in Lithuanian stand-up, while much of his radio and early online output now survives as an archive. Readers may know only one part of that career, or simply be confused by the spelling. This profile clearly explains his name, stage work, radio, podcasts, streaming, recent activity, and the difference between documented facts and unsupported online claims.
Who Is the Person Behind the Name?
| Profile detail | Verified information |
|---|---|
| Full name | Vaidotas Šiožinis |
| Common online identity | @siozinis |
| National identity | Lithuanian |
| Profession | Comedian, former radio co-host, streamer, digital creator |
| Main comedy affiliation | Humoro Klubas |
| Radio and podcast work | Vaidas ir Klajumas, co-hosted with Dominykas Klajumas |
| Streaming platform | Twitch |
| Public content | Stand-up, podcasts, livestreams, comedy clips |
| Main language | Lithuanian |
| Current public activity | Live comedy is recently documented; 2026 Twitch activity is not independently confirmed |
The searchable form Siozinis is not a second person. His official Instagram profile displays Vaidotas Šiožinis while using @siozinis and linking Humoro Klubas, Twitch, and YouTube. Šiožinis is the correct surname; the handle drops Lithuanian diacritics. “Vaidas,” documented in Vaidas ir Klajumas, is a shortened form used publicly. In full, Vaidotas Šiožinis is accurate.
From Open Mic to Humoro Klubas
Šiožinis has worked in Lithuanian stand-up for more than a decade. Television archives identify him as a Humoro Klubas comedian in material recorded in 2012, while later event descriptions say he advanced through the group’s open-mic format. Historical programmes place him with Paulius Ambrazevičius, Mantas Bartuševičius, Dominykas Klajumas, Mantas Katleris, and Mantas Stonkus at different times.
The stage work is current, not merely archival. LRT documented Šiožinis, Ambrazevičius, and Bartuševičius returning with Humoro Klubas in 2025 after a one-year break. The trio’s Du apvalūs, vienas ilgas programme continued in a February 2026 listing. Other listings show Šiožinis hosting open-mic performers, adding MC work to his stage record.
Career Timeline
| Period | Publicly documented milestone |
| 2012-2014 | Appeared in Humoro Klubas material and discussed stand-up in an interview |
| 2015-2016 | Performed in Humoro Klubas programmes and tours |
| 2017-2019 | Co-hosted Vaidas ir Klajumas on ZIP FM |
| 2018-2019 | Show recordings reached Mixcloud, YouTube, and podcast services |
| 2021-2022 | Published Twitch highlights and a full stand-up video |
| 2023 | Toured with Humoro Klubas in Kelyje 3 |
| 2025-2026 | Returned with the Du apvalūs, vienas ilgas tour |
What Defines His Comedy Work?
Public performances place Šiožinis in Lithuanian-language observational stand-up, using prepared sets, conversational delivery, and live timing. Open-mic hosting also requires introducing acts and reacting when a room’s energy changes. Promotional copy cannot prove a rigid comic persona, but his full 2022 YouTube set offers better evidence than isolated clips. Continued touring confirms that stand-up remains active work.
Vaidas ir Klajumas on Radio and as a Podcast
Vaidas ir Klajumas paired Šiožinis with comedian Dominykas Klajumas. It was an evening ZIP FM radio show distributed on demand without broadcast music or advertising. The Spotify archive identifies both hosts and ZIP FM; Mixcloud records a Monday-to-Thursday, 19:00 to 21:00 schedule.
Public posts document it by late 2017. The archive reaches roughly 220 numbered instalments, while its YouTube channel lists 224 videos. The final clearly labelled ZIP FM episode, #R.I.P, is dated May 30, 2019. Episodes 219 and 220 appeared in July as a renewed podcast, not proof that daily radio continued.
The format expanded his work into long conversation, improvisation, and co-hosting. The archive remains available, but no recent official evidence shows that the programme is active now.
Twitch, YouTube, and the “Sizona” Question
The official Twitch channel uses Siozinis and identifies its owner as a Humoro Klubas comedian, gamer, husband, and father. Its archive highlights Just Chatting; older material also covers games and talk or podcast content. A public clip documents activity in June 2025, but no dependable 2026 broadcast date was found. Twitch is therefore an established platform in his career, not a confirmed current priority.
His official YouTube channel is a compact archive containing a 2022 stand-up performance and “best Twitch moments” compilations. A separate Vaidas ir Klajumas channel preserves radio and podcast recordings. Public evidence does not establish a large, continuously updated short-form operation.
No official Siozinis profile found in the available evidence uses “Sizona” as a formal community name. Its origin and status remain unverified.
How Stage Skills Carry Into Digital Entertainment
Stand-up develops timing, storytelling, and recovery after a weak line. Radio adds long-form pacing and co-host coordination, while Twitch brings live chat and unpredictable reactions. This is analysis of the formats, not a claimed personal strategy. The overlap explains how his skills can transfer among a comedy room, radio studio, and livestream.
Personal Life and Current Public Work
15min reported that Šiožinis married event organiser Berta Šiožinienė in 2019 and became a father in 2020. His Twitch biography also identifies him as a husband and father. Further family speculation is unwarranted.
His strongest recent professional evidence is live comedy: 2025 and 2026 listings confirm stage participation. YouTube and radio archives remain available, while current Twitch frequency needs verification.
Verified Facts Versus Online Claims
| Claim | Status | What reliable evidence shows |
| He is a Humoro Klubas comedian | Verified | Official profiles, LRT, and recent event listings identify him with the group |
| He co-hosted Vaidas ir Klajumas | Historically verified | Spotify, Mixcloud, YouTube, and ZIP FM material identify him with Dominykas Klajumas |
| Siozinis is active on Twitch | Currently unconfirmed | The official channel and archives exist; 2025 activity is documented, but a 2026 stream was not confirmed |
| “Sizona” is an official community name | Unsupported | No reliable official use was located |
| He hosted charity marathons | Requires stronger evidence | No suitable source confirmed the claim |
| His net worth is publicly known | Unsupported | No authoritative financial disclosure exists |
| He is internationally famous | Unsupported | His public career is primarily documented in Lithuanian entertainment |
Why People Search for the Name
Searchers may arrive through a Humoro Klubas tour, stand-up video, ZIP FM episode, Twitch clip, or social post. Others want to resolve the difference between an accent-free handle and Šiožinis. Official profiles connecting his full name with Humoro Klubas provide the clearest route.
Frequently Asked Questions
Who is Siozinis?
He is Vaidotas Šiožinis, a Lithuanian comedian and digital creator. His best-documented work includes Humoro Klubas performances, the archived Vaidas ir Klajumas radio programme and podcast, Twitch broadcasts, and a personal YouTube channel containing stand-up material and edited highlights from livestreams.
What is his real name?
His full name is Vaidotas Šiožinis. The letters Š and ž form the correct Lithuanian spelling shown on his official profiles. The accent-free version appears in his handle, search queries, and systems where users cannot easily type Lithuanian characters. It does not identify a different person.
Is he a member of Humoro Klubas?
Yes. Official profiles call him a Humoro Klubas comedian, and television material, interviews, historical programmes, and recent tour listings support that association. Documented 2025 and 2026 shows place him onstage with Paulius Ambrazevičius and Mantas Bartuševičius, clearly confirming current participation.
What was Vaidas ir Klajumas?
It was a Lithuanian ZIP FM radio programme hosted by Vaidotas Šiožinis and Dominykas Klajumas. Recordings without broadcast music or advertising were distributed through Spotify, Mixcloud, and YouTube. The regular radio run ended in 2019, after which two numbered episodes appeared in a renewed podcast format.
Does he still stream on Twitch?
His official Twitch channel remains accessible, with indexed archives showing Just Chatting, gaming, and talk content. Public evidence supports activity in 2025, but no reliable 2026 schedule or recent broadcast date was available. His present streaming frequency should therefore be described as unconfirmed.
What does Sizona mean?
There is no reliable evidence that “Sizona” is an official name for his audience, brand, or community. The term was not found in the verified profile information examined here. Unless Vaidotas Šiožinis uses or explains it through an official channel, it should remain classified as unverified.
Conclusion
The verified story of Siozinis is broader than the speculative profiles attached to his handle. Vaidotas Šiožinis is a Lithuanian stand-up comedian with a long Humoro Klubas connection, documented tours, and recent live-performance evidence. He also co-hosted Vaidas ir Klajumas on ZIP FM, created a sizeable radio and podcast archive, streamed on Twitch, and published stand-up and livestream highlights on YouTube. Radio belongs mainly to his historical catalogue, and his exact 2026 Twitch activity remains unclear, but current listings show that live comedy continues. Claims about “Sizona,” charity marathons, income, branding, or international fame lack adequate support. The balanced view is of a multi-platform Lithuanian entertainer whose stage career remains the central thread.
