What is Listnr?
Listnr is an AI voice production platform spanning text to speech, voice cloning, speech to text, translation and dubbing, video creation, podcast production and hosting, and developer API access. Its official catalog claims more than 1,000 voices across 142 languages. Users can paste a script, select voices, build multi-speaker dialogue, adjust pronunciation, pauses, pace and emotion, preview the result, and export MP3 or WAV audio.
That breadth is useful for a team that wants one workspace from script through distribution. A course producer could make multilingual lessons, a product team could prototype an IVR voice, and a podcast publisher could generate narration and host episodes. The tradeoff is complexity: voice quality, rights, quotas, storage, video limits, API behavior, and consent all need separate evaluation. A large voice count does not mean every locale is production-ready.
Listnr advertises voice cloning from a five-second sample. A short sample lowers setup friction but raises the risk of cloning someone who never agreed. The product FAQ says cloning another person requires explicit consent, and the terms require clear, verifiable written consent from every identifiable speaker. Build a consent record that identifies the speaker, allowed purposes, channels, territories, duration, editing rights, synthetic disclosure, revocation, deletion, and who may access the model.
Studio, localization, and API workflow
For ordinary narration, test the exact language, accent, names, abbreviations, numbers, dates, domain vocabulary, emotional register, and long-form consistency. Preview mode and custom pronunciations can reduce errors, while multi-voice projects support conversations. Do not describe output as “indistinguishable from human” merely because the vendor does; assess intelligibility and listener preference with native speakers.
Listnr also offers transcription, automatic translation, speaker-aware dubbing, subtitles, text-to-video, and podcast tools. Each automated step can compound mistakes. Review the transcript before translation, then have a fluent reviewer check meaning and cultural fit before generating speech. Finally inspect timing, speaker assignment, pronunciation, loudness, captions, music rights, and disclosure. For accessibility, include an accurate text alternative and do not assume synthetic narration alone satisfies accessibility requirements.
The TTS API can support apps, games, chatbots, and automated publishing. Production buyers should request authentication and rate-limit details, latency and uptime data, concurrency, idempotency, retries, timestamps, streaming, regions, SDK maintenance, error codes, usage metering, incident handling, and an SLA. The public product claim of under 500 ms API latency is a vendor claim, not a workload-specific guarantee.
Current pricing and commercial rights
The pricing page checked August 9, 2026 displays annual plans. Individual is $190 yearly with 20,000 credits per month, described as about two hours of voice generation, 50 GB storage, and 50 videos monthly. Solo is $390 yearly with 50,000 monthly credits, about five hours, 100 GB, and 150 videos. Agency is $990 yearly with 250,000 monthly credits, about 25 hours, 250 GB, and 250 videos. All three list the full voice catalog, unlimited exports and audio embeds, and commercial rights.
Listnr also presents a free entry point, while comparison pages show monthly headline prices of $19, $39, and $99. Because the main pricing view can change between monthly and yearly modes, confirm the checkout amount, taxes, renewal cadence, cancellation, refunds, what one credit buys, premium-voice multipliers, failed-generation charges, video accounting, storage after cancellation, API inclusion, overages, and unused-credit rollover.
Commercial rights are not a complete clearance. The terms assign Listnr's rights in generated output to the user where law permits, but do not guarantee uniqueness or non-infringement. The user must own or license the script, source audio, images, music, trademarks, performances, and voice. Laws may separately protect publicity, personality, biometric, labor, consumer, election, and unfair-deception interests.
Privacy, retention, and security
Listnr's privacy policy treats voice as biometric data. It lists account, payment, content, device, usage, and marketing data; named subprocessors include AWS, Stripe, PostHog, SendGrid, and Intercom. Primary hosting regions are described as AWS us-east-1 and eu-central-1. Raw audio and video are retained 30 days by default, generated output 90 days, voice models until deletion or account closure, server logs 12 months, and billing records seven years.
The policy says model training and quality improvement involving biometric voice data require opt-in consent and provides an “Exclude my data from training” setting. The terms also grant Listnr a license to process input for providing and improving the service, with explicit consent required for voice training beyond the initial output session. Confirm the setting's default, whether it covers all upstream models, previously derived artifacts, backups, and deletion of a trained voice model.
Listnr lists AES-256 at rest, TLS 1.3 in transit, role-based access, internal MFA, monitoring, and annual penetration tests. Importantly, the same policy calls SOC 2 Type II a “certification roadmap.” Do not interpret a pricing-page statement about Stripe payment security and audits as proof the complete Listnr service currently has a SOC 2 Type II report. Ask for dated, scoped evidence, a DPA, subprocessor terms, penetration-test summary, incident notice, business continuity, access logs, and deletion confirmation.
Verdict
Listnr is a credible broad-workflow candidate for creators and teams that want multilingual voice, dubbing, podcast, and video features in one subscription. Its value depends on actual voice quality in the target markets and how efficiently credits map to finished, approved minutes. Run a pilot with several scripts and native listeners before annual purchase.
Measure pronunciation defects, editing time, regeneration rate, credit cost per approved minute, speaker similarity, disclosure acceptance, export quality, API stability, and deletion behavior. Keep written speaker consent, never use cloned voices for deception or authentication, and make a human publisher accountable for every release.
