So well-formatted and natural, you'll barely need to edit.
Fine-tune anything in our editor, cut costs, and export in the format you need.
We orchestrate multiple transcription, translation, and AI engines. Our proprietary segmentation technology transforms raw output into natural, well-timed cues ready for the screen.
Fluen Studio generates subtitles automatically, applying time codes and line breaks.
Tune the subtitles to perfection by styling the appearance and adding your changes and personal touch.
Export production-ready MP4 files with hardcoded subtitles, SRTs and WebVTT files, or the text transcript.
Our segmentation engine turns raw transcription into natural, well-paced cues by analyzing speech patterns, structure, and timing. We automatically route to the best engine for your content (OpenAI, Deepgram, or AssemblyAI), and you can add domain terms to your Glossary for greater accuracy.
El mayor reto de la localización
de video es mantener los subtítulos
legibles sin perder la fidelidad
al significado original.
Fluen segmenta en pausas naturales
para una lectura sin esfuerzo.
Fonts, colors, positioning, and hardcoded MP4 export. All under your control.
Translate into 50+ languages. Cues are re-segmented for each target language.
Shared workspaces, glossary, roles and permissions for your whole team.
Fine-tune timing, line breaks, and reading speed cue by cue in our editor.
I wanted to share how grateful I am for Fluen. It has been an incredibly valuable tool for me. Having accurate subtitles on my videos is essential for my work, and Fluen has made the entire process seamless and stress-free.
Generate API tokens, programmatically upload files, trigger captioning and translation jobs, and download results — all from your own infrastructure.
View API Docscurl -X POST https://studio.fluen.ai/api/v1/media \
-H "Authorization: Bearer YOUR_API_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"file_url": "https://example.com/video.mp4",
"source_language": "en",
"translate_to": ["es", "de", "fr"]
}'Fine-tune the auto-generated subtitles if needed, then export or distribute your project in minutes.
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