How to disable Dota 2 heroes talking, or just quiet them down

William Davis Published 26/04/2022

Dota 2 heroes love to shout voice lines for everything from kills to last hits to moving, but there’s a way to make them a little less annoying.

Every Dota 2 player has a certain hero who they just perfectly vibe with, but even the most iconic voice lines can get dull after thousands of hours. Luckily for irate players, there’s a way to tone them down. Here’s how to make hero voice lines quieter in Dota 2 or even turn them off entirely.

To quiet down your hero, open up the settings menu and navigate to the audio tab. On the left side towards the bottom, there’s a slider called “unit speech.” This option will determine how loud a character’s voices lines are compared to everything else in Dota 2. If you’re more bothered by the frequency of lines than the volume, there’s another option to try.

Just below the unit speech slider volume is another option called Unit Speech. Players can pick between All, Events, and Off. The default option All will trigger voice lines for everything from walking to casting spells to scoring last hits. If you still want some hero personality to shine through, pick the Events option. This setting will still play voice lines for important things like kills, deaths, and picking up the Aegis.

If you want to make like Silencer and make every hero shut up, get rid of them entirely with Off. 

Will Valve add hero voice lines to old Dota 2 heroes?

While they can get pretty annoying after a long time, hero voice lines are an important part of Dota 2. Valve clearly knows this considering that recently added heroes have hundreds or thousands of voice lines. Older heroes, not so much. With that in mind, will Valve ever add hero voice lines for older characters?

Unfortunately, probably not. Recording voice work is one of the most taxing parts of any character, and going back through 123 different heroes just to add interactions would be a tremendous amount of work. Valve also wouldn’t make money from the decision so while possible, expect old heroes to only get new voice lines in arcanas and persona. 

The most pressing matter is that some Dota 2 voice actors have passed away since adding their voices to the game. Rubick, Chaos Knight, and Phantom Lancer voice actor Barry Dennen passed away in 2017. Elder Titan’s Jim French also passed in the same year. Rubick’s Magus Cypher arcana just uses a filter over his existing lines, showing Valve may be resistant to introducing new voice actors.

Read Also

Dota 2

ESIC hand down ruling in EWC Dota match-fixing case: Lifetime ban for coach as DarkMago gets a nickel Michael Hassall South American Dota 2 player Gonzalo "DarkMago" Herrera will be banned for five years from competitive Dota 2, with his coach Juan "Vintage" Angulo banned permanently, following the results of an The Esports Integrity Commission (ESIC) investigation. ESIC handed down the findings and rulings from its investigation into match-fixing allegations leveled at members of South American Dota 2 team PlayTime during the Esports World Cup on Sep. 10, in a ...

News

Polystrike Turns a Dota 2 Mod Into a Standalone Tactical Shooter Hannan Mundia After the community-made mod found success within the community, developer and publisher Robin Entertainment has decided to turn Polystrike into a proper standalone game. Community-made mods of games finding success within the respective game’s community is nothing new. However, only a handful of those mods are able to go on and become a standalone game. One of the more recent examples is The Forgotten City, which started as a mod ...

Dota 2

Team Spirit wins TI15 to lift a record third Aegis of Champions Michael Hassall Team Spirit has defeated TEAM VISION in the grand finals of TI15, The International 2025. In a full five-game series on Aug. 23, Spirit pulled out all the stops and narrowly defeated an incredible VISION team in a back-and-forth series in Shanghai, China. With Spirit’s victory, Illya "Yatoro" Mulyarchuk and Magomed "Collapse" Khalilov become the first ever three-time TI champions, and Team Spirit becomes the first ever organization to lift ...

Dota 2

The International 2026 (TI15) Finals Preview and Predictions Michael Hassall The International 2026, TI15, has reached its final day, and just three teams remain in the fight for the Aegis of Champions. With the lower bracket final and Grand Final still to come, everything comes down to one final day of Dota 2 action. The lower bracket finalists will first battle for the right to reach the main event’s final series, while the winner will advance to face the upper-bracket ...

Dota 2

TI15’s opening ceremony weaves a tapestry of emotion for Valve’s storied title Michael Hassall The main stage of The International 2026, TI15, kicked off today with the traditional opening ceremony heralding the start of the biggest celebration of Dota 2 on the calendar. On Aug. 20 fans in Shanghai, China, and at home, were treated to a rousing 11-minute series of performances and video packages, introducing TI15’s main stage show. Here’s how the magic unfolded: The ceremony began with a graphic which quite literally ...

Dota 2

The International 2026 (TI15) Playoffs preview and predictions Michael Hassall The Group Stage of The International 2026, TI15, is in the books and we’ve whittled down 16 of the world’s best Dota 2 teams to just eight finalists. One of these talented lineups will be the ones lifting the Aegis of Champions come Sunday, Aug. 23, but until then, there’s plenty of playoff shenanigans that could go on. Below we’ve put together a preview of the upcoming Playoff Games, along ...

News

The Esports Nations Cup Has Been Postponed to November 2027 Ben Boland The 2026 Esports Nations Cup has been suspended until 2027. The Esports Foundation announced the delay on August 18, citing ongoing regional uncertainty. The inaugural competition was scheduled to take place in Riyadh, Saudi Arabia, comprising over 100 national teams and featuring 16 different games, including League of Legends. According to the Esports Foundation, this decision follows ongoing developments in the region and consultation with key stakeholders. Moving the event ...