coffee recording

What is LuKa?

RecCloud is a set of onlineAudio and video processingTools focused on audio transcription, subtitle creation, multilingual dubbing, and content organization.worktopOffer tasks such as AI speech-to-text, AI subtitles, video translation, audio and video summarization, and text-to-speech separately, while retaining basic features like screen recording, cutting, trimming, and merging. This is ideal for processing existing course materials, interviews, and voice-over content.

Select an entry point based on the delivery results

• Editable documents required:AI speech to textYou can upload audio and video files, or record audio and have it transcribed. The tool supports distinguishing between speakers, generating summaries, and asking questions based on the content. Results can be proofread online, copied, or exported to documents such as Word files, making it ideal for organizing interview and meeting recordings into material for future writing.
• Need a subtitle file or a video with subtitles:AI SubtitlesSupports both single-file and batch processing. After generation, you can edit the text, timeline, font, color, and position, and you can also translate the subtitles. The output includes both standalone SRT subtitle files and videos with subtitles.
• Multilingual versions are required:The video translation portal on the Workbench supports batch uploads of content, subtitle translation, and multilingual voiceovers, and can be used to localize existing short videos, product demonstrations, or courses. If you simply want to understand the content, you can start by using the audio and video summaries to avoid having to produce a complete voiceover version right away.

From Identification Results to a Usable Final Product

When working on meetings or interviews, first check speaker attribution, proper nouns, and numbers, then organize the conclusions and action items in the summary. For subtitling tasks, check both the text and the timestamps simultaneously, paying particular attention to fast speech, overlapping speech from multiple speakers, and line breaks in the subtitles. Both subtitles and translations are editable intermediate outputs; export them to the target format only after confirming they are error-free.

The upload limits listed on the web transcription portal are 4 GB for video, 500 MB for audio, and 5 hours in duration; these are the file acceptance criteria, but the actual duration that can be processed also depends on your account privileges. There are separate portals for mobile devices, tablets, and the Windows client; please use the one corresponding to your device.

Free Trial, Per-Use Billing, and Commercial Use

The speech-to-text page offers a free trial that allows you to process one file per day, up to 20 minutes in length. More frequent processing requires a membership and consumes “Calculator Points”:Official Purchase GuidelinesPlease note the difference between credits included with membership plans and credits purchased separately: the former expire when the membership expires, while the latter are valid for one year. Standard and Premium memberships are limited to personal, non-commercial use; for commercial or profit-making purposes, please review the Commercial Membership benefits. Before uploading customer recordings, internal training materials, or interview recordings, you must also confirm that you have the necessary authorization to do so.