"It's disgusting and vile. It's messed up," the 30-year-old defendant, speaking from the glass-walled dock, said in reaction to the ruling against her, AFP journalists heard.

The Ostankino district court in northern Moscow found Bazhutova guilty of spreading "fake" information on abuses by the Russian army in Ukraine on her YokoBovich channel on the Twitch livestreaming service.

Russia has waged an unprecedented crackdown on dissent since it launched its military campaign against Ukraine in February 2022.

"This is a harsh sentence. We will appeal," her lawyer Andrei Nevrev said.

Ukraine accuses the Russian army of carrying out a massacre in the Ukrainian town near Kyiv during its retreat from the region in spring 2022. Moscow rejects these accusations and claims the massacre was staged by the West.

In June 2023, Bazhutova did a live broadcast including witness statements from people living in Bucha who directly accused the Russian military of carrying out killings.

Then "patriotic" bloggers who back Russia's offensive in Ukraine filed a complaint to police against her.

Two months later, police came to her home and confiscated audio-visual materials. Her seven-year-old Twitch channel was blocked.

Moscow made criticism of the military illegal shortly after launching its assault on Ukraine and has since detained thousands of opponents.

Russian courts have issued severe punishments for criticism, whether in comments to journalists, in social media or even in poetry.