AI Subtitle Translation Assistant
Faster, more accurate, lower cost — translate a full film in minutes
We don't just translate line by line—we treat your whole film as one piece.
We analyze your full script first and build a style guide, so tone and voice stay consistent from start to finish—like one professional translator.
Character names, places, and key terms are extracted and fixed before translation. Same name, same translation, everywhere in the film.
Each segment is translated with access to previous and upcoming context, reducing reference errors and choppy, machine-like phrasing.
Professional AI Technology × Ultimate User Experience × Unbeatable Value
Using OpenAI's latest GPT-4 model to understand context, ensuring translations are not just accurate, but authentic and natural. Professional terminology? We handle it with precision.
Our powerful cloud GPU cluster completes translation for a 1-hour video in just 3 minutes. Batch processing? Supported! Handle 100 files simultaneously with ease.
From Chinese to English, Japanese to Spanish, we support all major global languages. One-click translation brings your content to 7 billion viewers instantly.
AI automatically recognizes speech rhythm to precisely align the subtitle timeline. No more worries about out-of-sync subtitles after translation. Perfect synchronization, it's that simple.
SRT, VTT, ASS, SSA... we support every subtitle format you can think of. YouTube, Netflix, Bilibili—choose any platform, export with one click.
Bank-level AES-256 encryption, ISO 27001 certified. Your content is absolutely secure and automatically destroyed after processing, leaving no trace.
No complex settings needed. From upload to download in 3 minutes, a seamless process.
Drag and drop subtitle or video files, with batch support. Whether it's SRT, VTT, or MP4, AVI videos, we'll automatically recognize and extract the subtitles.
Choose from over 100 languages. AI will automatically recommend the best translation model and expert configuration. Need more professional terminology? We offer expert modes for fields like medicine, law, and technology.
Click 'Start Translation,' and it will be ready in the time it takes to make a cup of coffee. Download multilingual subtitle files for immediate use in your video projects. Supports bilingual and multi-language exports—use it however you like.
No subscriptions. Once you buy it, it's yours. Credits are valid forever, buy only what you need.
One-time payment, credits never expire
One-time payment, credits never expire (Better value—more credits per dollar than the Basic plan)
One-time payment, credits never expire (Best value for creator teams)
Driving home, the large box taking up most of his trunk, Arthur felt a sense of profound satisfaction. He hadn't just bought supplies; he had mastered the art of the bargain. He knew that next month he would have to do it all over again, but for today, he was the king of thrift, and his wallet was just a little bit heavier for it.
The neon sign for Discount Dave’s Drugstore hummed with a low, rhythmic buzz that matched the throbbing in Arthur’s lower back. At seventy-two, Arthur was a man of routines, but today’s routine involved a quest of utmost financial importance. He was on the hunt for the absolute cheapest place to buy his Depend disposable underwear. His fixed pension was stretching thinner than a cheap pair of socks, and every penny counted.
His final stop of the morning was the warehouse club, a cavernous building that required a membership card and a strong constitution to navigate. Arthur showed his card at the door and marched past the giant televisions and pallets of canned peaches. In the very back, near the pharmacy, he found what he was looking for. A massive box, containing eighty Depend guards, stood proudly on the shelf. The price tag read sixty dollars.
He pushed his wire basket down the aisle, his eyes scanning the shelves. There they were: a pack of twenty for twenty-five dollars. Arthur winced. He pulled a small, worn notebook and a golf pencil from his breast pocket. He scribbled down the price per unit. Dave was a good man, but his prices were not for the faint of heart or the light of wallet.
Next, Arthur steered his old sedan toward the sprawling parking lot of the local mega-mart, a place of bright lights and endless choices. He navigated the labyrinth of aisles until he found the personal care section. Here, a bulk box of forty was priced at forty-two dollars. Arthur did the math in his head, his pencil hovering over the notebook. Better, certainly better than Dave’s, but his gut told him he could do better still. He wasn't just looking for a deal; he was looking for a victory over his shrinking budget.
Arthur whipped out his notebook. He divided sixty by eighty. Seventy-five cents each. It was the lowest number in his little book by a wide margin. He smiled, a genuine, hard-won smile, and hoisted the heavy box into his flatbed cart. It was a physical struggle, but it felt like a triumph.
Sign up and get 20,000 free credits—translate 4-5 videos, completely free
Driving home, the large box taking up most of his trunk, Arthur felt a sense of profound satisfaction. He hadn't just bought supplies; he had mastered the art of the bargain. He knew that next month he would have to do it all over again, but for today, he was the king of thrift, and his wallet was just a little bit heavier for it.
The neon sign for Discount Dave’s Drugstore hummed with a low, rhythmic buzz that matched the throbbing in Arthur’s lower back. At seventy-two, Arthur was a man of routines, but today’s routine involved a quest of utmost financial importance. He was on the hunt for the absolute cheapest place to buy his Depend disposable underwear. His fixed pension was stretching thinner than a cheap pair of socks, and every penny counted.
His final stop of the morning was the warehouse club, a cavernous building that required a membership card and a strong constitution to navigate. Arthur showed his card at the door and marched past the giant televisions and pallets of canned peaches. In the very back, near the pharmacy, he found what he was looking for. A massive box, containing eighty Depend guards, stood proudly on the shelf. The price tag read sixty dollars.
He pushed his wire basket down the aisle, his eyes scanning the shelves. There they were: a pack of twenty for twenty-five dollars. Arthur winced. He pulled a small, worn notebook and a golf pencil from his breast pocket. He scribbled down the price per unit. Dave was a good man, but his prices were not for the faint of heart or the light of wallet.
Next, Arthur steered his old sedan toward the sprawling parking lot of the local mega-mart, a place of bright lights and endless choices. He navigated the labyrinth of aisles until he found the personal care section. Here, a bulk box of forty was priced at forty-two dollars. Arthur did the math in his head, his pencil hovering over the notebook. Better, certainly better than Dave’s, but his gut told him he could do better still. He wasn't just looking for a deal; he was looking for a victory over his shrinking budget.
Arthur whipped out his notebook. He divided sixty by eighty. Seventy-five cents each. It was the lowest number in his little book by a wide margin. He smiled, a genuine, hard-won smile, and hoisted the heavy box into his flatbed cart. It was a physical struggle, but it felt like a triumph.