Polyglot Voice
您正在阅读 Polyglot Voice 指南——我们用于将语音转换为文本和翻译的平台。
要将音频或视频转录或翻译为文本，请登录或创建免费帐户（只需一分钟）。工作室支持 98 种语言；您可以在上传后随时更改方向和模型。
Lecture to Text for Students
This page is focused on students who record a lecture, seminar or teacher explanation and need readable text quickly. A transcript makes it easier to search, revise, summarize and translate study material.
Turns recorded lectures into searchable study text
Helps students review missed details and prepare summaries
Can translate lecture text for multilingual study
登录后在工作室使用「课堂」模式，并在套餐范围内上传完整课堂音频或视频
Try the workflow before paying
From recording to text, translation or voiceover in a few steps
Give visitors a clear path: upload a file or record speech, get text, then translate, dub or export the result. The free start is enough to understand the quality.
Quick price estimate
Transcription from: 490 ₽
Voiceover approx.: 10 ₽
This is an estimate: final cost depends on quality mode, pack and tariff.
How it works
- Upload audio/video, paste a link or record speech in the browser.
- Choose language, quality and the target result: text, translation, subtitles or voiceover.
- Get the result in the studio and add minutes, TTS characters or API access when needed.
Example result
Before
Before: a lecture recording, interview or video in another language.
After
After: structured text, translation, subtitles and a base for voiceover or clips.
Why users can trust it
- Source files are removed from disk about 1 hour after processing.
- Start for free and pay only for the minutes, attempts or TTS characters you need.
- Use the web studio for one-off jobs or API access for automation.
What plans include
- Transcription minutes/attempts
- TTS characters for voiceover
- Task history, export, API keys and webhooks
Honest limitations
- Demo is limited to 60 seconds
- Quality depends on noise and speech clarity
- Long files and heavier models require a plan
工作原理
- 上传符合您工作流程的源音频或视频文件。
- 选择适合您目标的任务、语言或翻译方向。
- 查看结果，导出输出，然后继续进行字幕、剪辑或API自动化。
支持的格式和输入
最适合
- lecture recording to notes
- exam revision and summaries
- teacher explanation to text
- translated study material
常见问题
How can students turn a lecture into text?
Record or upload the lecture audio, select the source language or auto-detection, then generate a transcript for review and study.
Can lecture text be translated?
Yes. After transcription, the lecture text can be translated into another language for multilingual study.
Is lecture transcription useful for exam preparation?
Yes. Searchable lecture text helps students find terms, create summaries and revisit explanations faster than replaying the full recording.
演示与账号上传各有哪些限制？
免费演示限制为短片段（约 60 秒、25 MB），且每 IP 每小时请求次数有上限。使用账号可上传更大的音视频（单文件约最高 2 GB）；处理额度取决于订阅——见定价。