Upload your finished Short, Reel, or TikTok. Get timestamped checks and fixes for captions, on-screen text, and visual mistakes before you publish.
Check SRT files in batches, get cue-level QA reports, and export conservative repair copies while preserving your originals. Includes explicit time shifts, overlap trimming and two-line track splitting. English edition. Python 3.10+; no API key needed for the local engine.
ポッドキャスト・YouTube・ライブ配信向け台本の提出前品質ゲート。尺ズレ・スポンサー表記ミス・パーソナリティの口調ドリフト・ト書き漏れ・未検証情報を8パターンで検出。日本語標準読速度（320字/分）対応。実際の配信番組制作現場から導出したプロトコル。
Swap the top and bottom text blocks in bilingual SRT subtitles — structurally, without language detection or guessing.
Paste the caption you intended plus what the platform actually saved, and get a character-level diff that catches silently corrupted hashtags, truncation, and stripped formatting — plus a paste-safe caption block built to survive the editor that mangled it.
Pre-submission quality gate for AI-generated broadcast scripts. Catches timing errors, sponsor name mistakes, host voice drift, missing stage directions, and unverified facts before they reach production. 8 documented failure patterns. Works for podcasts, YouTube, and live broadcast.
交片前核對影片儲存尺寸、時長、編碼與音軌是否存在，輸出差異清單。Inspect video dimensions, duration, codec and audio-stream presence against your requirements. Local Python download; no model required.
영상 하나를 넣으면 faster-whisper로 단어 단위 STT를 뽑고, 방송 자막 가이드 수준 규칙(최대 2줄, 줄당 글자수, 초당 글자수 CPS, 최소·최대 노출시간)으로 큐를 다시 나눕니다. 실측 샘플(41.78초)에서 whisper 원시 세그먼트 7개(최대 51자 한 줄)가 재세그먼트 큐 12개(최대 18자, 2줄)로 바뀌었고 STT 단어 정확도는 98.4%였습니다. 번역은 에이전트가 작업지를 채우는 방식이라 API 키가 필요 없고, 원본과 큐 개수·타임코드를 스크립트가 기계적으로 대조 검증해 하나라도 어긋나면 파일을 만들지 않습니다. 완성된 자막은 outline/box 스타일로 Pillow+ffmpeg overlay 번인까지 만들고, QC 스크립트로 줄 겹침·CPS 초과·좁은 간격을 검사해 세 언어 모두 위반 0건(PASS)을 받았습니다.
AI video came out blurry, with broken hands, random motion, or tiny subjects? PromptFix diagnoses why your prompt failed and returns a fixed, ready-to-paste 9:16 prompt for Seedance 2.0, KingAI, Runway, and more.