Adobe Premiere Pro Won't Export — What Causes It & How to Fix It

What Does This Error Mean?

Premiere Pro won't export when the destination drive is full or a clip in the timeline is offline. Export crashes are also caused by GPU encoding errors. Follow the steps below to find what's blocking your export.

Affected Models

Adobe Premiere Pro CC
Adobe Premiere Pro 2022
Adobe Premiere Pro 2024
Premiere Pro for Windows and Mac

Common Causes

Destination drive doesn't have enough space — video exports need 2 to 10 times the final file size
Timeline has offline media — clips with a red X that Premiere can't find
GPU encoding error caused by an outdated or incompatible graphics driver
Export format or codec is not compatible with the chosen output settings
Premiere Pro needs a GPU driver update to handle hardware-accelerated export

How to Fix It

Check that your destination drive has enough free space — right-click the drive in File Explorer and check Properties.

A 5-minute 1080p video can take 1–5GB during export. Always have at least 10GB free.
Look for any clips in your timeline showing a red X (offline media). Right-click them and choose 'Link Media' to relink the files.

Premiere cannot export if it can't find even one source clip in the timeline.
In the Export Settings window, expand the Video tab and switch 'Hardware Encoding' to 'Software Encoding'.

Hardware encoding is faster but more prone to crashes. Software encoding is slower but more reliable.
Update your GPU driver — search for your graphics card brand (NVIDIA, AMD, or Intel) and download the latest driver from their website.

Outdated GPU drivers are a very common cause of Premiere export failures.
Export a short 5-second section first to test: set In/Out points in the timeline, then check 'Export Range > In to Out' in export settings.

If a short clip exports fine, the problem is with a specific section of the timeline — scrub through to find bad clips.

When to Call a Professional

Export failures are software issues you can troubleshoot yourself. No professional help is needed — work through the steps below in order.

Frequently Asked Questions

Why does Premiere crash every time I try to export?

Crashes during export are almost always caused by GPU encoding errors or offline media in the timeline. Switch to software encoding in export settings and relink any missing clips.

Why is the Export button greyed out in Premiere Pro?

The export button greys out when no sequence is selected or the timeline is empty. Click on your sequence in the Project panel to select it, then try exporting again.

How much disk space do I need to export a video?

It depends on the length and format, but plan for at least 2 to 10 times the final file size. For example, a 1GB finished video may need 5–10GB of free space during export.