Quick Answer
Discord’s free upload limit is now 20MB, up from 10MB, across desktop and mobile. Discord’s September 8 patch notes also say its mobile apps use about 5% less CPU and launch about 5% faster on average. Upload files under 20MB before compression, or check Nitro and server-specific limits when a larger attachment fails in Discord.
Key Takeaways
- Discord increased the free upload limit from 10MB to 20MB across all platforms.
- Discord checks attachment size before compression on desktop and mobile.
- Nitro Basic supports uploads up to 50MB, while Nitro supports uploads up to 500MB.
- Discord says its mobile apps use about 5% less CPU and launch about 5% faster on average.
- Discord’s API documentation lists a 20 MiB default attachment limit, with higher limits possible through Nitro or server Boosts.
What is Discord’s free upload limit now?
Discord’s free upload limit is 20MB per attachment, up from the previous 10MB limit. Discord confirmed the change in its September 8, 2026 patch notes, which say the larger limit applies across all platforms, including desktop and mobile clients. The higher ceiling gives free users more room for screenshots, documents, short clips, and other files that previously exceeded Discord’s standard attachment allowance.
Discord’s official September 8 patch notes describe the increase as a platform-wide update rather than a limited test. This matters because free accounts no longer need to reduce an attachment below 10MB before sending it. The practical limit remains 20MB, however, so a file that exceeds that threshold still needs to be compressed, split, shared through another service, or sent through an account or server with a higher attachment allowance.
Discord’s change arrives as messaging platforms continue to add features that make chats more useful for sharing media and planning. For example, private event invitations in chats show how social apps are expanding beyond basic text messages. Discord’s upload increase is more limited in scope, but it directly addresses a common friction point for people who share files in group chats, communities, and direct messages.
Why did Discord change the free upload limit from 10MB to 20MB?
Discord doubled the free upload limit to make larger attachments possible without requiring a paid subscription. Discord did not provide a separate public explanation for the policy decision in the supplied patch notes, but the published change is clear: free users can now upload files up to 20MB instead of 10MB. The practical benefit is that users have a larger margin for ordinary attachments that sit just above the old limit.
Discord’s attachment rules still distinguish between free accounts, paid Nitro plans, and servers with additional capacity. The larger free limit does not mean every attachment can be uploaded without limits, because file size remains one of the service’s basic controls for storage, bandwidth, and moderation. Users who regularly share larger files should assess the size of their normal attachments rather than treating 20MB as an unlimited allowance.
Discord’s API documentation lists the default attachment limit as 20 MiB and notes that higher limits can apply based on Nitro status or a server’s Boost tier. The API wording matters for developers and bot operators because automated uploads may be governed by the attachment limit attached to the account or server context. Discord’s official API reference provides the technical default, while the consumer-facing limit is described as 20MB in the company’s support documentation.
How does Discord’s pre-compression attachment check work?
Discord checks a file’s size before compression on both desktop and mobile, according to the company’s File Attachments FAQ. Discord says the pre-compression check makes attachment limits more consistent because the service evaluates the original source file rather than relying on a compressed result. The change reduces situations where the same file appears eligible on one device but fails on another after processing.
Discord’s support documentation also warns that Android users may encounter the limit more often because source files can be larger. The issue is not that Android has a different free upload limit. The issue is that an Android device can create or retain a larger original file before Discord has a chance to compress it. Users who hit the limit on Android should check the original file size before trying to upload the same item repeatedly.
Discord’s File Attachments FAQ confirms that non-Nitro users have a 20MB maximum upload limit. The most sensible response is to examine the file in your phone’s file manager or desktop file properties, then reduce the source file if it exceeds the limit. Repeated upload attempts will not bypass a size restriction that Discord has already identified before compression.
Which Discord plans and server settings allow larger uploads?
Discord offers 3 main attachment-limit paths: free access, Nitro Basic, and Nitro. Free users have a 20MB maximum upload limit, Nitro Basic raises the limit to 50MB, and Nitro supports uploads of up to 500MB, according to Discord’s support documentation. Server Boost tiers can also affect the attachment ceiling available in a particular server.
| Discord access type | Attachment limit | Who it suits | Main limitation |
|---|---|---|---|
| Free account | 20MB | Users sharing ordinary documents, images, and smaller media files | Files above 20MB need another solution |
| Nitro Basic | 50MB | Users who occasionally share moderately larger attachments | The limit remains below the full Nitro ceiling |
| Nitro | Up to 500MB | Users who regularly share larger files | Actual eligibility depends on the applicable Discord plan and account status |
| Boosted server | May be higher than the default | Community members using a server with added upload capacity | The higher limit may not apply outside that server |
Discord’s limits are useful to compare before paying for a plan because the right option depends on the file sizes you actually send. A free user who only needs to share attachments below 20MB does not gain a necessary upload benefit from Nitro. A creator, gaming group, or work community that regularly sends larger files may find that the higher cap removes a recurring workflow problem.
How much faster does Discord say its mobile app is?
Discord says its mobile apps use about 5% less average CPU and launch about 5% faster on average after an upgrade from React Native 0.81 to React Native 0.86. Discord disclosed the measurements on September 8, 2026, alongside the free upload increase. Lower CPU use can help reduce the processing load associated with routine app activity, while faster launches can make the app feel more responsive when opening chats.
Discord’s measurements are company-reported performance figures, not independent benchmark results. The approximately 5% figures describe averages across Android and iOS, which means individual results can differ based on a phone’s hardware, operating system version, background activity, and connection conditions. Users should treat the update as a general optimization rather than a guarantee that every device will show the same improvement.
Messaging apps increasingly make performance changes alongside visible feature additions. Users who also rely on custom chat themes and saved lists in Google Messages may recognize the broader tradeoff: more features can improve communication, but efficient app behavior still matters when a service runs throughout the day. Discord’s reported mobile improvements are most relevant for users who spend extended periods in voice, text, and community channels.
What changed in Discord’s desktop app?
Discord says its desktop app moved to Electron 42 and achieved approximately 17% better p50 CPU usage, alongside an approximately 4% p50 memory-use regression. Discord also says an additional desktop rendering optimization improved p50 CPU usage by about 3%. P50 refers to the median result, meaning the measurement describes the middle observation rather than the highest or lowest result.
Discord’s desktop performance changes matter because CPU use can affect battery life, fan activity, and system responsiveness on laptops. The reported memory regression is an important limit because lower CPU use does not automatically mean every resource measure improves. Users with limited system memory may not experience the update in the same way as users whose main concern is processor load.
Discord also shipped system-wide echo cancellation for Windows clients, expanding cancellation beyond audio that originates inside Discord calls. The feature can help reduce unwanted repeated audio from a user’s system during calls. Windows users should still check their microphone, speaker, and headset settings if echo continues, because an app-level feature cannot correct every hardware connection or room-acoustics problem.
What should Discord users do after the upload limit update?
Discord users should check the original size of an attachment before uploading it, especially on Android. A file at or below 20MB is within the documented free-account limit, while a larger source file can fail before Discord compresses it. The practical response is to resize media, export a lower-size copy, split an archive, or use an account or server with a higher attachment limit when the file is too large.
- Check the attachment’s original size in your phone’s file manager or your computer’s file properties.
- Upload the file directly if the source file is 20MB or smaller.
- Reduce the file size before uploading if the source file exceeds 20MB.
- Check whether Nitro Basic, Nitro, or the current server’s Boost tier provides a higher limit if larger uploads are a regular need.
- Contact Discord Support if a file below the documented limit repeatedly fails across devices and networks.
Discord users should also keep the app updated if they want the mobile and desktop performance changes described in the September release. Users with an older Android phone should pay particular attention to app compatibility and support changes, since messaging app support can end on older Android versions. A current Discord app does not guarantee every performance improvement on outdated hardware, but it is the necessary starting point for receiving the released optimizations.
FAQ
Did Discord increase the free upload limit?
Yes, Discord increased the free upload limit from 10MB to 20MB across all platforms. Discord confirmed the change in its September 8, 2026 patch notes.
What is the maximum Discord upload size without Nitro?
Discord’s maximum upload size without Nitro is 20MB per attachment. Discord says the service checks the original file size before compression on desktop and mobile.
Does Discord Nitro Basic increase the upload limit?
Yes, Discord Nitro Basic raises the upload limit to 50MB. Discord Nitro raises the attachment limit to as much as 500MB, according to Discord’s support documentation.
Why does Discord reject some Android uploads?
Discord can reject Android uploads because Android source files can be larger before compression. Discord now checks the file size before compression, so reducing the original file size is the appropriate fix.
Did Discord make its mobile apps faster?
Yes, Discord says its React Native 0.86 upgrade reduced average mobile CPU usage by about 5% and improved average app launch times by about 5%. Discord’s figures are company-reported averages, so results can vary by device and operating system.