diff --git a/services/worker/src/workers/conform.js b/services/worker/src/workers/conform.js
index c9cf93b..84194e4 100644
--- a/services/worker/src/workers/conform.js
+++ b/services/worker/src/workers/conform.js
@@ -1,5 +1,5 @@
 import { join } from 'path';
-import { unlink, writeFile, mkdir } from 'fs/promises';
+import { unlink, writeFile, mkdir, rm } from 'fs/promises';
 import { tmpdir } from 'os';
 import { query } from '../db/client.js';
 import { downloadFromS3, uploadToS3 } from '../s3/client.js';
@@ -97,11 +97,12 @@ export const conformWorker = async (job) => {
     throw error;
 
   } finally {
-    // Best-effort cleanup of temp files
+    // Best-effort cleanup of all temp files and directories
     await Promise.all([
       unlink(edlPath).catch(() => {}),
       unlink(segmentListPath).catch(() => {}),
       unlink(outputPath).catch(() => {}),
+      rm(segmentsDir, { recursive: true, force: true }).catch(() => {}),
     ]);
   }
 };