Render Queue to Adobe Media Encoder failed job retry and output filename handling

Direct answer

There is no documented automatic-retry setting for a failed After Effects Render Queue job sent to Adobe Media Encoder. A failed item must be re-queued manually. Adobe Media Encoder also does not document a dedicated overwrite-versus-duplicate setting for these jobs; re-queuing the same composition generally reuses the stored output path and can replace an existing file unless you change the output filename or location before rendering. The behavior is not documented as consistent across After Effects 2024 and earlier releases on Windows and macOS.

Likely explanation versus confirmed facts

Likely explanation: After Effects hands the composition and output-module settings to Adobe Media Encoder as a queue item. When encoding fails, AME marks the item failed and stops; neither application documents a resume or auto-retry mechanism. The output path is stored in the After Effects output module and carried into AME, so a manual re-queue tends to point at the same file.

Confirmed facts (scope-limited):

• No automatic retry option is documented in After Effects Render Queue or Adobe Media Encoder for AE-sent jobs.
• No documented AME setting controls automatic duplicate creation versus overwrite for re-queued AE jobs.
• Filename collision behavior can vary by AME version and operating system; AE 2024 and earlier behavior is not explicitly documented as consistent across Windows and macOS.
• Manual re-queueing usually preserves the original output-module filename unless edited in After Effects or AME before starting the render.

Steps for this case

1. Open the Adobe Media Encoder Queue panel and confirm the failed item status; do not assume it will retry.
2. In After Effects, select the failed composition in the Render Queue and re-render it, or send it to AME again.
3. Before starting, open Output Module settings and change the output filename or destination folder if you want to avoid replacing a previous partial or failed output.
4. In Adobe Media Encoder, verify the destination path in the Queue panel matches the intended file.
5. Start the render and check the output folder afterward to confirm whether a new file was created or an existing file was replaced.

Verification to perform

Render a short test composition to an existing filename, fail or cancel the job, re-queue it, and observe whether Media Encoder overwrites the file or creates a numbered duplicate on your specific AE/AME versions and operating system.

Missing diagnostic detail: exact After Effects and Adobe Media Encoder versions plus operating system. This changes which version-specific collision behavior you should expect.

Assumptions and uncertainty: This draft relies on general model knowledge rather than a current Adobe documentation check. Because Adobe can change queue behavior between releases, treat the overwrite-versus-duplicate behavior as unverified until you run the test above on your installation.