diff --git a/src/main/java/com/hlab/yanalyst/domain/shortform/ShortformJobRepository.java b/src/main/java/com/hlab/yanalyst/domain/shortform/ShortformJobRepository.java
index 3740b78..16eb45a 100644
--- a/src/main/java/com/hlab/yanalyst/domain/shortform/ShortformJobRepository.java
+++ b/src/main/java/com/hlab/yanalyst/domain/shortform/ShortformJobRepository.java
@@ -11,6 +11,7 @@ public interface ShortformJobRepository extends JpaRepository<ShortformJob, Long
     Optional<ShortformJob> findByVideoId(String videoId);
     List<ShortformJob> findAllByOrderByCreatedAtDesc();
     List<ShortformJob> findByStatusOrderByCreatedAtAsc(ShortformJobStatus status);
+    List<ShortformJob> findBySubtitleStatus(SubtitleStatus subtitleStatus);
     @Query("select j from ShortformJob j where coalesce(j.category, "
             + "com.hlab.yanalyst.domain.shortform.ShortformCategory.ENTERTAINMENT) = :category "
             + "order by j.createdAt desc")
diff --git a/src/main/java/com/hlab/yanalyst/domain/shortform/ShortformService.java b/src/main/java/com/hlab/yanalyst/domain/shortform/ShortformService.java
index 5c3a864..7834990 100644
--- a/src/main/java/com/hlab/yanalyst/domain/shortform/ShortformService.java
+++ b/src/main/java/com/hlab/yanalyst/domain/shortform/ShortformService.java
@@ -3,6 +3,9 @@ package com.hlab.yanalyst.domain.shortform;
 import com.hlab.yanalyst.domain.shortform.dto.ShortformDtos.JobDetail;
 import com.hlab.yanalyst.domain.shortform.dto.ShortformDtos.JobSummary;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.context.event.ApplicationReadyEvent;
+import org.springframework.context.event.EventListener;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.transaction.support.TransactionSynchronization;
@@ -12,12 +15,23 @@ import java.util.List;
 
 @Service
 @RequiredArgsConstructor
+@Slf4j
 public class ShortformService {
 
     private final ShortformJobRepository jobRepository;
     private final ShortformOutputParser parser;
     private final ShortformSubtitleService subtitleService;
 
+    /** 배포·재시작으로 중단된 비동기 자막 수집을 애플리케이션 기동 후 다시 시작한다. */
+    @EventListener(ApplicationReadyEvent.class)
+    public void recoverInterruptedSubtitleCollections() {
+        List<ShortformJob> interrupted = jobRepository.findBySubtitleStatus(SubtitleStatus.COLLECTING);
+        if (!interrupted.isEmpty()) {
+            log.info("중단된 숏폼 자막 수집 {}건 재개", interrupted.size());
+        }
+        interrupted.forEach(job -> subtitleService.collectAsync(job.getId()));
+    }
+
     /** URL 등록. 같은 videoId가 이미 있으면 그 작업을 그대로 반환한다(중복 방지). */
     @Transactional
     public JobDetail register(String youtubeUrl) {
diff --git a/src/main/resources/templates/shortform.html b/src/main/resources/templates/shortform.html
index 58acfea..9ae0c61 100644
--- a/src/main/resources/templates/shortform.html
+++ b/src/main/resources/templates/shortform.html
@@ -235,12 +235,13 @@
                 jobs.forEach(j => {
                     const el = document.createElement('div');
                     el.className = 'sf-job';
+                    el.dataset.jobId = j.id;
                     el.innerHTML = `<div class="sf-job-head">
                         <img src="https://img.youtube.com/vi/${j.videoId}/mqdefault.jpg" alt="">
                         <div class="sf-job-title">
                             <div class="t">${esc(j.title || j.videoId)}</div>
                             <div class="u">${esc(j.youtubeUrl)} · 클립 ${j.clipCount}개</div>
-                            <div class="sf-subtitle ${j.subtitleStatus}"
+                            <div class="sf-subtitle ${j.subtitleStatus}" data-subtitle-status="${j.subtitleStatus}"
                                 title="${esc(j.subtitleError || '')}">자막 ${subtitleLabel(j)}</div>
                         </div>
                         <span class="sf-category ${j.category}">${j.category === 'POLITICS' ? '정치' : '예능'}</span>
@@ -261,12 +262,51 @@
                     }
                 });
                 if (window.lucide) lucide.createIcons();
+                scheduleSubtitlePoll(jobs);
+            }
+
+            function scheduleSubtitlePoll(jobs) {
                 clearTimeout(subtitlePollTimer);
                 if (jobs.some(j => j.subtitleStatus === 'COLLECTING')) {
-                    subtitlePollTimer = setTimeout(loadJobs, 2000);
+                    subtitlePollTimer = setTimeout(pollSubtitleStatuses, 2000);
                 }
             }
 
+            async function pollSubtitleStatuses() {
+                try {
+                    const jobs = await api('/api/shortform/jobs?category=' + currentCategory);
+                    jobs.forEach(j => {
+                        const card = document.querySelector(`.sf-job[data-job-id="${j.id}"]`);
+                        const status = card && card.querySelector('[data-subtitle-status]');
+                        if (!status) return;
+                        const previous = status.dataset.subtitleStatus;
+                        status.dataset.subtitleStatus = j.subtitleStatus;
+                        status.className = 'sf-subtitle ' + j.subtitleStatus;
+                        status.title = j.subtitleError || '';
+                        status.textContent = '자막 ' + subtitleLabel(j);
+                        if (previous === 'COLLECTING' && j.subtitleStatus === 'READY' && card.classList.contains('open')) {
+                            refreshSubtitleCopy(j.id, card);
+                        }
+                    });
+                    scheduleSubtitlePoll(jobs);
+                } catch (err) {
+                    subtitlePollTimer = setTimeout(pollSubtitleStatuses, 5000);
+                }
+            }
+
+            async function refreshSubtitleCopy(id, card) {
+                const detail = await api('/api/shortform/jobs/' + id);
+                const button = card.querySelector('[data-subtitle-copy]');
+                if (!button || !detail.subtitleVtt) return;
+                button.disabled = false;
+                button.onclick = (e) => {
+                    e.stopPropagation();
+                    navigator.clipboard.writeText(detail.subtitleVtt);
+                    button.textContent = '복사됨!';
+                    setTimeout(() => button.textContent = '타임스탬프 자막 복사', 1200);
+                };
+            }
+
             function subtitleLabel(job) {
                 if (job.subtitleStatus === 'COLLECTING' && job.subtitleError) return job.subtitleError;
                 return ({NOT_REQUESTED:'대기', COLLECTING:'수집 중…', READY:'준비 완료',
diff --git a/src/test/java/com/hlab/yanalyst/domain/shortform/ShortformServiceTest.java b/src/test/java/com/hlab/yanalyst/domain/shortform/ShortformServiceTest.java
new file mode 100644
index 0000000..f9488a4
--- /dev/null
+++ b/src/test/java/com/hlab/yanalyst/domain/shortform/ShortformServiceTest.java
@@ -0,0 +1,27 @@
+package com.hlab.yanalyst.domain.shortform;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+class ShortformServiceTest {
+
+    @Test
+    void resumesCollectingSubtitleJobsAfterRestart() {
+        ShortformJobRepository repository = mock(ShortformJobRepository.class);
+        ShortformSubtitleService subtitleService = mock(ShortformSubtitleService.class);
+        ShortformJob job = mock(ShortformJob.class);
+        when(job.getId()).thenReturn(34L);
+        when(repository.findBySubtitleStatus(SubtitleStatus.COLLECTING)).thenReturn(List.of(job));
+        ShortformService service = new ShortformService(
+                repository, mock(ShortformOutputParser.class), subtitleService);
+
+        service.recoverInterruptedSubtitleCollections();
+
+        verify(subtitleService).collectAsync(34L);
+    }
+}