Localize at AI Speed.Ship With Human Confidence.
Anyone can plug into an AI model. Feltiv's intelligence layer picks the right one for your content, language pair, and quality bar, applies the context your brand already owns — glossary, tone, prior approvals — and, whenever you choose human review, surfaces the right vetted linguists for the job. One platform, and you choose how much human oversight each project needs.
See Feltiv in action
An animated walkthrough of the Feltiv ecosystem — from content upload, to the intelligence layer choosing the right models and applying your context, to AI processing, optional human review, and multilingual delivery.
Built on the world's leading AI models
The models are the easy part.
Feltiv's intelligence layer decides how your content gets localized — which engine, which voice, which checks — and, when you ask for human review, which specialists are worth considering. That judgment is the product.
Model Selection
Every job is routed to the best-performing model for that language, domain, and content type, based on continuous benchmarking. No single-vendor bet, no manual switching.
Context Enrichment
Your glossary, tone of voice, speaker map, and previously approved translations are applied automatically, so output starts from your standards instead of a generic default.
Quality Scoring
Confidence scoring on every segment flags what looks risky, so review effort lands where it actually changes the outcome.
Human Review Routing
You decide which projects get human review, and who does it. The layer shortlists the best-matched vetted specialists — ranked by language, domain, asset type, and track record.
Intelligence Layer
Dynamic routing, quality scoring, and context preservation.
Leading AI engines, benchmarked
Vetted experts in the loop
Trusted by teams shipping content worldwide
Real results from localization, media, and L&D teams.
“We cut subtitle turnaround from nine days to under two, and our QC team now only touches the segments the platform flags.”
Marta Ellison
Head of Localization
One intelligence layer. Every localization capability, run on the best model for the job.
Transcription, Captioning & Subtitling
Accurate transcription, subtitles, and closed captions from audio, video, or image sources — built to global standards, not just “close enough.” SDH, forced narratives, and platform-ready deliverables in every major format, timed and formatted to regional conventions.
Translation
Text and document translation (including DOCX, PPTX, PDF) powered by leading AI models.
Dubbing & Voice-over
Speaker-aware, multi-voice dubbing plus standalone voice-over for podcasts, audiobooks, e-learning, explainers, and ad reads — AI voices in minutes, or real human voice artists booked through the marketplace.
Content Intelligence
Extract summaries, key topics, and actionable insights from your content — and flag what needs handling before release: SNP (sex, nudity, profanity) detection, profanity masking, sensitive-content and age-rating cues, timecoded for review.
Every output above can be human-verified — optional, on demand.
Who it's for
Enterprise Clients
End-to-end localization at scale, with dedicated workflows, security, and support.
Localization Service Providers (LSPs)
License Feltiv's orchestration platform via API to scale your own localization business — without building the AI infrastructure yourself.
Freelance Linguists & Voice Artists
Get discovered and paid for QC, translation, and voice work through the Feltiv Marketplace.
Individual Creators
Localize your own content — subtitles, dubbing, translation — with easy self-serve tools.
Enterprise
Enterprise-ready, end to end
Governance, security, and support that hold up to procurement review — so localization scales without a new vendor question every quarter.
Team Workspaces & Admin Controls
Manage projects, assign roles, and collaborate in shared workspaces with permissions that match how your team is organized.
Security, Compliance & Privacy
Enterprise-grade data handling: encryption in transit and at rest, access controls, and content that is never used to train public models.
Dedicated Enterprise Support
A named point of contact, prioritized response times, and onboarding help for high-volume localization programs.
Try it yourself — no login required
Drop in a short clip and preview transcription, translation, and subtitle output.
Output preview will appear here.