GreenConvert combines audio and video transcription with speaker labels, subtitles, translation and media utilities. Free and paid transcription plans have different file limits; Business adds beta API access.
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GreenConvert, also styled Green Convert, is an online service for converting recorded audio and video into text. Its wider toolkit includes speaker separation, subtitle generation, translation, audio cleanup, trimming and format conversion. The current product combines a subscription transcription service with separate public media tools, including YouTube conversion.
Transcription plans and public download tools have different access and file limits.
GreenConvert advertises AI transcription in over 98 languages, including recognition of specialized vocabulary and regional accents. Language coverage does not establish equal performance for every accent.
The vendor advertises 98% transcription accuracy and neural speaker identification. That percentage is a product claim, not an independent benchmark in this review. The engine labels do not identify an external speech model provider.
The dedicated diarization form lists MP3, WAV and FLAC and labels its capacity as up to 10 speakers. Expected-speaker choices include Auto Detect, 2 Speakers, 3 Speakers and 4+ Speakers; processing modes are Lite and Deep. These are voice-separation settings, not authentication of a speaker's real-world identity.
FLAC appears in this entry, while MP4 appears in Neural Transcribe. Format and speaker-count labels remain specific to their entry.
The subtitle output selector offers Embed (Burn-in), SubRip (.srt), WebVTT (.vtt) and JSON Data. Embedded captions and separate subtitle or data files are different delivery choices. Translation remains a separate media task.
GreenConvert describes Noise Canceller as isolating vocals and removing environmental noise. The cleanup form accepts MP3, WAV and M4A up to 500MB. Suppression choices are Smart Balanced, Soft (Natural), Strong (Isolated) and Aggressive (Max Clean), with Voice Fix and Full Resto model labels. The labels do not quantify the resulting intelligibility or sound preservation.
Audio Trimmer lists MP3, WAV, AAC and FLAC up to 500MB, an export-quality selector and Instant or Re-encode processing modes. Trimming changes the selected span; noise cleanup targets background sound.
The Media Converter accepts video, audio or lossless input up to 500MB and exposes a target-format selector with Speed or Quality optimization choices. Its target selector lists MP4 (Video), MP3 (Audio), WAV (Lossless), MOV (ProRes) and FLAC (Audio). These are selectable output labels, not a tested guarantee of a particular codec profile or resolution.
The converter is presented as cloud-based file transformation. Format conversion is distinct from transcription and does not establish generative video or unrestricted export resolution.
The YouTube to MP3 entry advertises 320kbps conversion quality. This vendor claim does not prove that an original recording contains that level of detail.
GreenConvert also advertises MP4, WebM and high-bitrate audio choices in its downloader. This is a URL-based route, separate from local-file transcription. The downloader advertises HD and 1080p video.
The public Neural Transcribe form lists MP3, WAV and MP4 with a maximum of 500MB. It presents a language selector and Cheetah or Whale engine choices. The transcription language selector includes Auto Detect. The following sequence describes the available form controls; no file-processing result was tested for this review.
The main FAQ describes individual files up to 10 hours long or 5GB. Simultaneous uploads of up to 50 files are described for Unlimited members. These statements are separate from the public 500MB form label; the inspected interface does not demonstrate how signing in changes that form.
The Batch Processor lists up to 50 files with a maximum of 5GB in total. Its Primary Task choices are Bulk Transcribe, Bulk Noise Clean, Multi-Format Convert and Bulk Diarization. Queue choices are Standard and Turbo (GPU). The total-size wording applies to the batch as a whole, not to each of its 50 possible files.
A primary task is selected; a saved chain of all four operations is not established. Batch input and the Business bulk-export feature are distinct.
Speaker diarization separates and labels multiple speakers, with interviews and board meetings named as intended uses. The speaker-count controls fit a labeled discussion transcript, although accuracy on overlapping voices is not established.
Subtitle generation is described as automated time alignment with multi-format caption export. The output combines speech with timing for caption production, rather than providing only an untimed text transcript.
The trimmer is presented as millisecond-precision cutting with instant lossless export. It fits preparing spoken excerpts. “Lossless” is the vendor's description; it does not establish that every re-encoding choice preserves the source bitstream.
GreenConvert's Business plan targets workflows that need bulk transcript exports, team collaboration and beta API access alongside the Unlimited feature set. Seat counts, a permission hierarchy and a production API service-level commitment are not established in the checked material.
Whale mode is described as deeper analysis that takes longer, while Cheetah is optimized for near-real-time speed. This is a stated time/depth trade-off, not a measured accuracy advantage or completion-time guarantee.
The checked material is less conclusive for organizations requiring a named underlying model, a public API contract or consistent data-location statements.
GreenConvert's downloader is web-based and says it does not require installed software or a browser extension. Its conversion route starts with a YouTube URL, while the transcription and utility routes start with uploaded media. Browser access is established here; the terms' broad delivery wording does not establish a released native application.
The downloader describes unlimited YouTube video and music downloads as free. That allowance belongs to downloads, not paid transcription or Business integrations.
GreenConvert's developer dashboard includes API-key generation, usage quotas and webhook management. API access is a Business-plan feature marked Beta. The checked pages do not supply endpoint specifications, request schemas, API-specific rate limits or evidence of compatibility with another provider's API.
GreenConvert separates daily transcription allowances from subscription capacity. The following prices and inclusions were captured on October 27, 2026. The cards use a dollar sign without identifying a dollar currency code in the inspected text.
| Plan | Displayed price | Transcription allowance | Listed inclusions |
|---|---|---|---|
| Free | $0/mo | 3 transcriptions per day; 30 minutes per file | 98+ languages |
| Unlimited | $10/mo, billed yearly at $120/yr | Unlimited transcriptions; Up to 10 hours or 5GB per file | AI speaker recognition; priority neural processing; translation in 130+ languages |
| Business | $29/mo | Everything in Unlimited | Bulk export in SRT, PDF and DOCX; beta API; team collaboration |
Unlimited's monthly figure is tied to annual billing. It is not evidence of a separately purchasable monthly subscription at that amount. The Business card displays a monthly amount but does not show the same annual-total explanation. The 98+ transcription-language figure and 130+ translation-language figure describe different tasks; they should not be substituted for each other.
The payment terms say a free-to-paid upgrade charges the card immediately and starts the billing cycle on that day. Fees exclude taxes, levies and duties imposed by taxing authorities. The card amount is therefore not an all-inclusive tax quotation.
The support FAQ separately describes Enterprise processing up to 50GB per file, calling 5GB the standard limit. It also describes custom high-volume packages for institutions processing over 1,000 media hours monthly. These are additional support statements, not a fourth priced card or an inclusion established for Business at $29/mo.
All purchases are non-refundable under the published terms. Paid-service cancellation takes effect at the end of the current paid term. Subscription cancellation and account deletion have different consequences.
The terms reserve the right to temporarily disable an account when its usage significantly exceeds typical customer use. That qualification limits what can be inferred from “unlimited”: the subscription is not an unconditional promise of any processing volume at any load. No numerical threshold is given.
File constraints also have distinct scopes. Several public upload forms show 500MB, the batch form shows 5GB total across up to 50 files, and the large-file FAQ says up to 10 hours or 5GB per file. The batch total is not a per-file allowance.
The privacy policy says uploaded audio, video and data files stay on the service's servers for reprocessing or downloads while an account is active, unless the user deletes the content. Account deletion makes the content immediately inaccessible and is followed by full purge within 90 days. Uploaded media is therefore covered by a server-storage policy.
The terms separately say account cancellation immediately makes content inaccessible and deletes it from active systems within 7 days. Active-system deletion and full purge have different scopes; the documents do not explain how their schedules fit together.
The support FAQ additionally describes an optional Instant Purge setting that wipes source data as soon as processing completes. This conditional source-data option does not replace the general policy; the checked material does not establish the same immediate schedule for processed outputs.
The privacy policy places primary data infrastructure in the United States and describes the operator as a US company. The support FAQ instead says all data is stored in Tier-4 data centers in Europe. The checked material does not reconcile those different descriptions or establish Europe-only or US-only storage.
The support FAQ says data is never used to train general AI models, while also describing Adaptive Learning specific to a private account. That is a narrower promise than “no training or learning of any kind.” This is a vendor statement, not an independent audit.
The privacy policy promises SSL/TLS encryption for transfer from servers to the browser and AES-256 protection for stored media. These statements do not resolve retention, location or service-provider access.
The policy allows infrastructure subprocessors, account-data access for abuse investigations and disclosure compelled by US legal process. These exceptions are part of the published access conditions.
Browsing analytics include conversion information, browser versions and IP addresses. The policy also says blocking cookies can prevent the engine and some dashboard features from working properly. GreenConvert therefore does not have an established product-wide no-tracking or cookie-free boundary in the checked policy.
For YouTube MP3 downloads specifically, the vendor says processing occurs in volatile memory and data is not logged. That conversion-specific statement does not override the policy for uploaded media, accounts or browsing data.
GreenConvert's terms claim no intellectual-property rights over material supplied to the service and say uploaded material remains the user's. Ownership wording does not establish permission to copy or redistribute third-party recordings.
The copyright policy says uploads are not prescreened and describes handling formal takedown notices. A supported format or URL input is not a copyright license for the underlying content.
The vendor says its extraction system reduces CPU load by 40%. No reproducible baseline or audited per-job footprint was established in the checked material. The green positioning and performance percentages remain vendor claims.
No. The downloader describes free video and music downloads, while Free transcription has a daily task allowance and a per-file duration limit. Paid transcription and Business integration features have their own plan boundaries.
No. Several public service forms show 500MB. The Unlimited card lists 5GB per file, while the separate batch form lists 5GB for the entire batch. The inspected forms do not demonstrate how a signed-in account changes those limits.
No. The support statement excludes training general AI models but separately describes Adaptive Learning for the user's private account. It does not support a claim that the service performs no account-specific learning.
