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CutConvert
Post-production file converter

Convert SRT to SCC

Turn SRT subtitles into broadcast-ready Scenarist SCC: CEA-608 pop-on captions, drop-frame 29.97 timecode, verified against a reference decoder.

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browseSRT filesConverted in your browser. Files never leave your device.About an hour of footage is free. Larger files: $3 each, or Pro $9/month for everything up to 50 MB.

up to 2 files · 100 KB each

free to start · project to project: $5 · every other conversion: $3 · Pro $9/month · pricing

Converting as a guest. A free account has no monthly cap on files within the free size limit.

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Como converter SRT para SCC

Converta um SRT em um arquivo SCC (Scenarist Closed Caption) conforme CEA-608. O CutConvert codifica cada cue como legenda pop-on com timecode drop-frame 29.97, aplica as regras de 32 colunas e 4 linhas do formato, e a saída é verificada contra decodificadores de referência do setor.

  1. Adicione seus arquivos SRT

    Arraste suas legendas .srt para a área de upload ou clique para selecionar.

  2. Converta SRT para SCC

    Clique em Converter. Cada cue é codificado como legenda pop-on CEA-608 com timecode drop-frame 29.97.

  3. Baixe o .scc

    Baixe o arquivo SCC pronto para a sua entrega — ou um ZIP se converter um lote.

Arquivo SRT e Legendas SCC (CEA-608), explicados

SCC é o formato de closed captions da TV americana em definição padrão: pares hexadecimais CEA-608 sincronizados quadro a quadro. Especificações de entrega de emissoras e plataformas ainda o exigem para masters SD e acervos. Os caracteres acentuados do português (á, é, í, ó, ú, ã, õ, ç) são cobertos pelos conjuntos de caracteres estendidos do CEA-608.

Gere arquivos .scc CEA-608 prontos para entrega broadcast a partir de legendas SRT — com timecode drop-frame e codificação pop-on. É grátis para começar, criptografado em trânsito e converte um lote inteiro em um único ZIP — faça login quando precisar de trabalhos grandes e de alto volume.

Perguntas frequentes sobre SRT para SCC

O que é um arquivo SCC?

Scenarist Closed Caption: o formato de closed captions CEA-608 usado no broadcast americano em definição padrão. Contém pares de bytes hexadecimais programados quadro a quadro — por isso o timecode drop-frame e a taxa de quadros importam tanto.

Os acentos do português são preservados?

Sim — o CEA-608 inclui conjuntos de caracteres estendidos que cobrem á, é, í, ó, ú, ã, õ e ç. Caracteres sem representação no padrão são transliterados e o conversor avisa quando isso acontece.

Qual taxa de quadros o SCC gerado usa?

29.97 fps com timecode drop-frame, o padrão de entrega broadcast NTSC. O conversor faz a matemática drop-frame automaticamente.

É grátis?

A conversão broadcast é grátis para testar com arquivos pequenos (até 100 KB, um clipe curto). Para arquivos completos, os planos pagos começam em US$ 9/mês — uma fração do custo das suítes de legendagem de desktop.

Guias para este fluxo de trabalho

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Why editors trust it

Free to start

Convert everyday batches for free. Create an account when you need large, high-volume jobs.

Batch in, one ZIP out

Convert a batch within your allowance and download a single ZIP, or one file if that is all you need.

Made for editors

Whole timelines from Premiere, Final Cut and Avid with transitions, markers, titles, keyframes, levels, nests and bins; captions that keep their italics, colour, placement and speakers across SRT, VTT, ASS, TTML, iTT, SCC and STL, any of them in, any of them out; transcripts into Premiere with the words the engine timed. Frame rates and timecode handled the way post expects.

Private by design

Files are converted in your browser. Queued files can be saved locally to restore your job after checkout. Conversion metadata helps us diagnose errors; file contents are not uploaded.

Questions, answered

Where are my files processed?

In your browser. The converter runs on your own machine and the file never leaves it; the site only records that a conversion happened. CutConvert never sees, stores, sells or shares your media.

Is it free? Do I need an account?

About an hour of footage per file is free, on every converter: 100 KB of subtitles or captions, 500 KB of Word transcript, 2 MB of transcript JSON, 1 MB of Resolve project, 5 MB of Final Cut XML, with Premiere projects and Avid AAF a little under the hour. CapCut projects are free up to 500 KB, a short edit, since their size follows how much is in the edit rather than its length. Guests get five conversions a month, a free account has no monthly cap within those sizes, and above that project-to-project transfers are $5 per file. Every other conversion is $3, including project files to captions, reports or cut lists, and captions or transcripts into an editor. Pro is $9 a month ($90 a year) for every file type up to 50 MB; Studio is $19 a month ($190 a year) for files up to 500 MB. Paid-file access lasts 24 hours.

What do I get when I convert multiple files?

Drop several files and you get back one ZIP archive containing every converted file. Convert a single file and you get that one file back, no ZIP. Tick extra formats under the output chips and the same ZIP carries every one of them, and a file counts as one conversion whatever it is written to.

Which formats are supported?

Timelines: Premiere .prproj, DaVinci Resolve .drp (as exported, or gzip- or Zstandard-wrapped), Avid AAF and Final Cut FCPXML in; FCP7 XML, FCPXML, Resolve .drp, CMX 3600 EDL and shot-list CSV out. A Premiere or Final Cut edit travels with its transitions, markers, titles, opacity and scale keyframes, clip volume, speed changes, nested sequences, bins, audio channel routing and each file's own frame rate, wherever the output has a place for them; an Avid AAF brings its transitions, markers, clip levels with their keyframes, muted tracks, nested stacks and each clip's own rate. Captions and transcripts, read and written: SRT, WebVTT, SBV, ASS, TTML, DFXP, iTT, SCC, MCC (a second 608 channel comes out as its own file), EBU-STL, Avid caption TXT, CapCut drafts of any size, timed CSV, Word, plain text, Whisper, WhisperX, AssemblyAI, Deepgram, Rev.ai and CapCut JSON, TwitchDownloader chat logs as a chat replay, Premiere transcript JSON and .prtranscript, Rev, Otter and Word-style transcripts, with italics, colour, placement and speakers kept where the output can hold them and measured word timing into Premiere. EDLs become event CSV reports. The capability table lists what every pair keeps.

Can I pick a frame rate?

Yes. For EDL and Avid caption output you can choose 23.976, 24, 25, 29.97, or 30 fps, or let CutConvert auto-detect it from your source.