How to Translate Product Videos for TikTok Shop, Amazon & Shopify

Local shoppers buy from local-feeling content. The fastest way to feel local in a new market is to speak it — and the fastest way to speak it is to dub the product videos you already made. Here's the practical workflow for TikTok Shop, Amazon, and Shopify sellers.

Why product video localization pays for itself

Your product video is your best sales asset — and it's currently locked to one language. In markets like Brazil, India, Indonesia, and Mexico, shoppers engage with video in their own language far more than with English-only creative. You don't need to re-shoot anything: the same hook, the same demo, the same music edit — just spoken in-market.

The classic objection is cost. It used to be true that localizing a video meant $1,000–$5,000 per language at a studio. AI dubbing at $0.02/second changes that: a 60-second product demo in 5 languages costs about $6.

TikTok Shop: dub for the markets you already sell to

TikTok Shop sellers in the US, UK, and Southeast Asia often find their best-performing creatives are the ones that feel native. If you're selling into Indonesia, Vietnam, or the Philippines, a Bahasa Indonesia, Vietnamese, or Tagalog dub of your demo video can outperform subtitled versions in watch-through — because the viewer isn't splitting attention between text and product.

• Dub your hero demo, then run it as a Spark Ad variant in-market
• Keep the background music — it's part of the creative's identity (vocal separation preserves it)
• A/B test the dubbed cut against the English original for CTR and watch-through

Amazon: localize listings for marketplace expansion

Amazon brand-registry sellers expanding into EU or LATAM marketplaces face the same wall: a hero video in English that doesn't convert in Spanish, French, or German. Amazon supports video in listings, and localized audio + on-screen text is the standard for serious listings in those marketplaces.

• Dub once per target marketplace language (es-ES vs es-MX matters — pick the dialect for the marketplace)
• Re-export at marketplace specs — the dubbed audio rides on your existing video file
• Watch the 24-hour auto-delete policy: process, download, and re-upload to Amazon. Your raw files never sit in long-term storage

Shopify: one video, ten localized cuts

Shopify stores going international (Shopify Markets) need localized creative for each market. Instead of reshooting for every region, generate localized cuts of your product demo and unboxing videos:

• Upload your master video once; generate a dub per market language
• Use the cuts in Meta ads (each market gets its own ad set with a native-feeling video)
• Test which markets respond before investing in studio localization

The workflow, step by step

1. Pick the market — start with one market where you already see demand (reviews in that language, traffic from that country, or a live marketplace)
2. Pick the video — your best-converting demo or hero product video
3. Dub it — upload, choose the language and a voice from the catalog, get a free watermarked preview before paying
4. Review the preview — AI dubbing is a draft; re-render any line that doesn't land (per-line re-render, not a full redo)
5. Deploy per platform — Spark Ads on TikTok Shop, listing video on Amazon, ad sets on Meta for Shopify markets
6. Measure and expand — if the market responds, add the next language or invest in studio quality for that market

What it costs (real numbers)

• 60-second product video, 1 language: $1.20 (Silenis, $0.02/sec, $0.50 minimum)
• 60-second product video, 5 languages: $6.00
• 2-minute ad, 3 markets: $7.20

Compare that to re-shooting per market (weeks of time) or studio dubbing per language ($1,000–$5,000). For e-commerce, AI dubbing is a testing instrument: it tells you which markets are worth real production spend.

Privacy and compliance notes for sellers

• Files auto-delete 24 hours after processing — your product content isn't stored long-term, which matters when your creative isn't public yet
• Watermarked previews — see the dub before paying; unwatermarked full versions only after purchase
• Music — the original track is preserved, so you don't introduce new licensing obligations by dubbing
• Dialects — Brazilian Portuguese ≠ European Portuguese, es-MX ≠ es-ES. Choose the dialect your market actually speaks

Bottom line

Product video localization used to be a studio project. In 2026 it's a $6 experiment per market. Dub your best video, test the market response, and let the data decide where the real production budget goes.