Skip to content
CutConvert
Post-production file converter

Convert SRT to VTT

Turn SRT subtitles into WebVTT captions for HTML5 <track>, web players, and streaming.

Convert your files

Drop files here

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.

Queue
0/2
No files queued yet — drop something above to begin.

Como converter SRT para VTT

Converta legendas SRT para WebVTT (.vtt) em segundos. O CutConvert reescreve cada bloco no formato WebVTT que os elementos <track> do HTML5 e os players de vídeo web esperam — cabeçalho, timestamps, quebras de linha e texto preservados.

  1. Adicione seus arquivos SRT

    Arraste seus arquivos de legenda .srt para a área de upload — até 10 de uma vez — ou clique para procurar.

  2. Converta SRT para VTT

    Clique em Converter. O CutConvert produz um arquivo WebVTT em conformidade com o padrão, com cabeçalho WEBVTT e temporização em milissegundos.

  3. Baixe o resultado

    Baixe o arquivo convertido na hora — ou um único arquivo ZIP quando você converte um lote de arquivos.

Arquivo SRT e WebVTT, explicados

O SRT é o formato de legenda mais comum, mas o vídeo HTML5 (o elemento <track>) e muitos players web exigem WebVTT. O WebVTT é baseado em texto e quase idêntico ao SRT — ele adiciona um cabeçalho WEBVTT e usa ponto em vez de vírgula nos timestamps.

Transforme legendas SRT em legendas WebVTT para o <track> do HTML5, players web e streaming. 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 VTT

Qual é a diferença entre SRT e VTT?

São formatos de texto quase idênticos. O WebVTT adiciona um cabeçalho WEBVTT no topo do arquivo e usa ponto em vez de vírgula nos timestamps — diferenças pequenas, mas os elementos <track> do HTML5 e muitos players web exigem a versão VTT.

Minhas quebras de linha e o texto dos blocos serão preservados?

Sim. O CutConvert reescreve cada bloco com cabeçalho, timestamps, quebras de linha e texto preservados, produzindo um arquivo WebVTT em conformidade com o padrão e com temporização em milissegundos.

Posso converter VTT de volta para SRT?

Sim — use o conversor de VTT para SRT em /vtt/srt. Ele lê os blocos do seu WebVTT e os reescreve como SRT universalmente compatível.

Posso converter vários arquivos SRT de uma vez?

Sim — lote na entrada, um ZIP na saída. Visitantes convertem 5 arquivos por mês, com até 100 KB cada; uma conta gratuita não tem limite mensal dentro do tamanho gratuito e aceita lotes de até 100 arquivos, e os planos pagos suportam arquivos de 50 MB e lotes maiores.

Guias para este fluxo de trabalho

Mais conversores

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. 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.