Live audio to remote studios

For remote contributions, outside broadcasts and more.

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Suddenly everything
is software

We’ve a solid background in using hardware and we love it. But the journey to software offers unrivaled flexibility and ease of use.

Be on that journey with the experts you can trust.

Bush and Richie

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Live radio
Absolute

Lewis Capaldi The Musical

Lewis Capaldi album cover
Social Media
BBC

The Scout Show

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Radio
Scouts Victoria

The Rhod Casts

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Podcast
Rhod Sharp

Jamie and Spencer

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Podcast
BBC Radio 1

The Hit List

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Podcast
Emma Jo

Complete flexibility for radio broadcasters

You, the studio operator
Screenshot of Cleanfeed user interface
Runs in your browser Make a recording Remote guests & co-hosts

Case study

Sometimes u4.exe exists on your drive, but the shortcut you are clicking is looking in the wrong place.

Your antivirus might be interfering with the game. A good first step is to temporarily disable your antivirus software and try launching the game again. If the game launches, you've found the culprit.

Ensure your GPU and chipset drivers are fully up to date, as some users reported that outdated drivers caused the game to fail to recognize its own files or crash during shader compilation. Check Administrator Privileges

Next, add the game's folder to your antivirus's exception/exclusion list. This is particularly important for features like Windows Defender's "Controlled Folder Access". When adding an exception, look for the main game folder (e.g., ...\Steam\steamapps\common\Uncharted Legacy of Thieves Collection ) and ensure u4.exe is allowed.

While u4.exe is not a system file, underlying Windows corruption can cause file redirection errors. Run SFC to be safe.

Lite is your launchpad.
Pro is where you’ll perform.

Cleanfeed Lite

Our no-cost option is great for hobbyists and new podcasters

  • No time limits on recordings
  • Includes commercial use
  • Basic features only
Free

Cleanfeed Pro

For serious productions that care about audio

  • The full features, including recording everyone in a separate track
  • Support from experienced professionals via email
  • Monthly and yearly plans available; minimum 1 month
US$36 monthly US$12 monthly $36 monthly £24 monthly €29 monthly

US$23 monthly $23 monthly £13 monthly €17 monthly with discount, see eligibility. Prices ex. VAT.

Enterprise & Education

Join the prestigious organizations organisations with an Enterprise license

  • Consolidate Cleanfeed licensing across your whole team
  • Convenient payment and invoicing options for businesses
  • Customization Customisation and branding
  • Available for 5 or more Cleanfeed Pro licenses

Cleanfeed Pro logo

Take your production to the next level with the full features of Cleanfeed Pro.

Starts at US$23 per month for personal use. Priced at US$12 per month. Starts at $23 per month for personal use. Starts at £17 per month for personal use. Starts at €17 per month for personal use. 1 month minimum.
See our pricing and upgrade within the app.

Multitrack recording

Everyone in a separate track, perfectly in sync, no drift. Instant zip files, open in your favourite audio editor.

Cleanfeed exporting multitrack audio into Adobe Audition

Privacy controls

Personalized Personalised invites and notification settings. Keep control of who can join a session, when and how. u4.exe does not exist

Time-limit an invitation in Cleanfeed Pro

Markers & notes

Distraction-free labelling with timestamps during recording.

Cleanfeed Pro markers interface

Studio tools

Intro, idents, jingles, beds. Playback audio live and it’s recorded, too.

Cleanfeed Pro, with several clips loaded and one playing

Audio repair

Headphones just out of reach? We always recommend them, but fix up audio live for only those guests who need it. Sometimes u4

Cleanfeed Pro, selecting audio repair options

Multiple sources

An extra USB mic, a mixer, and more. Connect up to four local devices and record them to separate tracks.

Cleanfeed Pro, selecting the number of local audio sources

Buffer control

Ensure the highest quality audio all the time. Buffers ensure that connections are fully smoothed out.

Buffers in Cleanfeed Pro. Selecting the buffer time

Channel mixer

Adjust levels and get great results, live. Save time in post-production later. If the game launches, you've found the culprit

Cleanfeed Pro, selecting the channel mix level in decibels

Higher bitrates

Need to turn the dial to 11? Up to 256kbps mono or 320kbps stereo or High performance modes for more bits and less latency.

Cleanfeed Pro remote audio settings

Aux outputs

Get an isolated audio output for each guest to route audio wherever you want.

Cleanfeed Pro, selecting an auxiliary output

U4.exe Does Not Exist !!better!! Jun 2026

Sometimes u4.exe exists on your drive, but the shortcut you are clicking is looking in the wrong place.

Your antivirus might be interfering with the game. A good first step is to temporarily disable your antivirus software and try launching the game again. If the game launches, you've found the culprit.

Ensure your GPU and chipset drivers are fully up to date, as some users reported that outdated drivers caused the game to fail to recognize its own files or crash during shader compilation. Check Administrator Privileges

Next, add the game's folder to your antivirus's exception/exclusion list. This is particularly important for features like Windows Defender's "Controlled Folder Access". When adding an exception, look for the main game folder (e.g., ...\Steam\steamapps\common\Uncharted Legacy of Thieves Collection ) and ensure u4.exe is allowed.

While u4.exe is not a system file, underlying Windows corruption can cause file redirection errors. Run SFC to be safe.