Genshin Impact by miHoYo has been widely popular ever since its launch. But, its popularity has led to it being a heavier game to install. With time, a lot of things have been added to keep the players engaged with the game, which led to the gradual increase of the game install size. Following which the need to compress Genshin Impact both on PC and Mobile has proportionally increased.
With each new update, we get to see, the size of the game’s files improves significantly. Which leads to storage issues faced by many players. Here in this article, we’ll tell you how to compress or reduce Genshin Impact size on both PC and Mobile.
Low Genshin Impact File Size | Compress Genshin Impact File Size by Deleting Voice Packs

The most effective and helpful way to compress or shrink the Genshin Impact File Size is by deleting unused game files. There are certain data files in the game that are completely optional, and you don’t require them to play the game. Files like voice-packs of different languages than the one you prefer in-game, are no use to you.
You can compress the Genshin Impact file size to a considerably low amount by deleting additional voice packs the title automatically acquires. miHoYo let players choose an in-game experience from a variety of different languages perspective. Languages options like English, Japanese, Korean, and Chinese are provided in Genshin Impact.
An additional voice pack can consume up to 4 GB of your stored data. However, such high numbers are not surprising. Considering, across the three nations of Teyvat, countless NPCs and over thirty playable characters have their unique voice lines, the huge file size of voice packs is justified.
Not to forget the contribution of an abundant amount of dialogues during the quests, to the overall file size. Hence, it’s better for a player to remove and uninstall unnecessary voice packs to get additional space on their devices.
How to Remove/Uninstall Voice-Packs in Genshin Impact

Luckily, miHoYo has provided the option to remove voice-packs within Genshin Impact. The steps to do so are as follows:
- Launch Genshin Impact on your PC/Mobile.
- Go to In-Game settings.
- Select language option.
- Go to ‘Manage Voice-Over Files‘ in the bottom-right corner.
- Select the Voice-Pack you wish to uninstall.
- Click on Uninstall.
- The additional Voice-Pack is now successfully removed from your device.
You can free as much as 4 GB of data by uninstalling a single voice pack from Genshin Impact. Notably, all voice packs are of different sizes. Moreover, it is important to note that the method to delete voice-packs is the same on mobile and PC.
About Genshin Impact
Genshin Impact is an Open World MMORPG launched by miHoYo. The game’s location is set upon the fantasy world of Teyvat, the home of seven distinct nations and ruled by gods connected with it. It is available for Windows, Playstation, Android, and iOS and is planned for release on Nintendo Switch.
The main plot follows a twin, Traveler, who travels worldwide searching for his lost twin sibling and becomes involved in Teyvat’s nations and gods. Meanwhile, move ahead on the way to complete quests and collect the rewards.
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But can i delete them when the game is not installed yet?I cannot even install it. (I tried deleting like, everything…)
They can only be deleted once the game has finished downloading them after the installation. You need to have the game installed first.