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Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): European French (fr-FR) Secondary Language (Required): French – Fluent Participants may be located anywhere globally, provided they are native in European French (fr-FR) and fluent in English The Project Manager will request language verification samples for both primary and secondary languages. Participation Structure Participation is one-time only per speaker. Two speakers will form a pair (agent and customer roles). Speakers do not need to be in the same location. Scripts and recording instructions will be provided. Zoom is the preferred method for recording the conversations. Audacity is the preferred tool for converting audio files to the required sample rates and for verifying signal-to-noise ratio compliance. Recording Scope Target volume: 200 hours of audio per locale Per pair output: 1.2 hours of recorded audio Quality acceptance: Minimum 80% usable speech hours Compensation (USD – Per Pair, 2 Speakers) All rates below are paid in United States Dollars (USD) and apply to one hour of final audio (30 minutes per speaker). Payment is split evenly between the two participants. European French (fr-FR) USD 45 per participant Recording Specifications File Format: Stereo WAV Left channel: Agent Right channel: Customer Sample Rates: 8kHz (telephone quality) – 50% 16kHz – 50% Code-Switching Ratio: 70% primary language 30% English ±10% tolerance Delivery Style: Natural, context-pecific language switching No forced or artificial transitions Speaker Requirements Age Distribution Targets: 18–25 years: 30% 25–40 years: 30% 40–65 years: 20% 65+ years: 20% Gender Balance: 50% male / 50% female Language Proficiency: Fluent is mandatory; non-fluent speakers will be rejected European French (fr-FR) is mandatory Participation Limit: Each speaker may participate once only Audio Quality Standards Minimum 25dB signal-to-noise ratio No background noise, distortion, clipping, or echo Quiet, controlled recording environment required Headset or professional microphone strongly recommended How to Apply Applicants should be prepared to provide: * Native language and European French (fr-FR) proficiency details * Age range and gender * Confirmation of one-time participation * Language verification samples upon request * Participants will be placed in a group chat with others of the same language to work out who will work with whom for the recordings. The project will close once all required recordings are collected. Apply and wait for the next steps if deemed by our team that you qualify. Note: If you do not hear from us, consider that you do not qualify for this project
Proje No: 40326257
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9 freelancer bu proje için ortalama $128 USD teklif veriyor

Hi Colin C., Just last week I completed a similar task successfully, so I can get started on this without any ramp-up time. Two clarifications: Should the 70/30 fr-FR/English code-switching ratio be satisfied per conversation file, per role, or across the pair’s full 1.2 hours, and do you prefer a specific English variety (US/UK) for consistency? For the 8k/16k split, do you require native 8k capture or is high-quality resampling from 16k acceptable, and may we post-process Zoom multitrack to produce final stereo with agent-left/customer-right? Suggestions: Add a lightweight language-ID pre-QA pass to verify the 70/30 ratio and flag out-of-tolerance segments before submission, improving acceptance rates. Automate audio QA (SNR ≥25 dB, no clipping/echo, channel order validation, sample-rate quotas, filename/metadata checks) to scale reliably and cut rework. Action Plan: 1) Onboarding: Provide fr-FR native + English samples, demographics, one-time participation confirmation. 2) Setup: Receive scripts, assign roles, schedule Zoom; mic/room check; 2–3 min pilot to validate SNR and channel mapping. 3) Recording: Conduct scenarios with natural code-switching; track ratio live; capture material for both 8k/16k per your guidance. 4) Post: Map channels, normalize, de-noise minimally, resample if permitted; run automated QA and LID ratio check. 5) Delivery: Submit stereo WAVs, logs, and metadata; iterate quickly on any fixes. Best Regards, Sid
$250 USD 9 gün içinde
5,1
5,1

Hello, Now Meta is your company, leveraging a decade of proven expertise in Matching Job Skills. I have attentively reviewed the requirements of Project BV - European French (fr-FR) ←→ English for multilingual voice recording, focusing on code-switching conversations. Our team will follow a structured process, including providing language verification samples, coordinating pair formations, conducting recordings via Zoom with Audacity for quality checks, and ensuring compliance with code-switching ratios and delivery styles. I believe our approach will effectively address the project brief's needs for natural and fluent conversational audio collection. I encourage you to open a chat for a more personalized discussion to move this project forward. Regards, Now Meta
$140 USD 7 gün içinde
4,4
4,4

Hello, I have seen your requirement for Project BV – European French (fr-FR) ↔ English Multilingual Voice Recording, and I’m interested in participating. <<---------I confirm the following:--------->> • Native / Native-level proficiency in European French (fr-FR) • Fluent in English and comfortable with natural code-switching during conversation • Able to follow scripts while keeping delivery natural and context-appropriate • Access to a quiet recording environment with a quality headset/microphone • Familiar with using Zoom and Audacity for recording and audio preparation • Willing to provide language verification samples as requested • Understand and accept the one-time participation rule I’m comfortable working in a paired recording setup and meeting the required audio quality standards, sample rates, and code-switching ratios. I’m ready to join the group coordination and proceed with the next steps. Thank you for the opportunity.
$140 USD 7 gün içinde
0,0
0,0

Hi, I’m a native European French (fr-FR) speaker with fluent English. I can read scripts naturally and provide high-quality audio. I’m reliable, detail-oriented, and ready to participate in one-time recordings for this project. I can also provide language samples if needed. Thank you for your consideration. ESCHMANN THEO Please note that I’m in school from 8:00 AM to 6:30 PM, so I may be unavailable for calls during these hours, but I can respond quickly via email or messages.
$65 USD 7 gün içinde
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Hello, I am a native French speaker (fr-FR) and I am fluent in English, perfect for the natural code-switching requested. I have 5 years of experience in online business. My application details: • Native: French (European) • Secondary: English (Fluent) • Age: 20+ / Gender: Female • Location: Turkey (Alanya) • Confirmation: I will participate only once. • Equipment: High-quality headset and quiet environment. I am available immediately for a voice sample or to start.
$120 USD 7 gün içinde
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As a Lebanese speaker fluent in French through years of French-school and university education, and fully fluent in English, I can naturally switch between the two languages for your code-switching recordings. I have experience recording high-quality audio in a quiet environment, and I am proficient with Zoom and Audacity to produce clear WAV files according to your specifications. I pay close attention to detail, follow scripts accurately, and can deliver recordings efficiently. I am ready to participate immediately and contribute professionally to your multilingual ASR project.
$45 USD 7 gün içinde
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Hello, I am very interested in participating in the BV Multilingual Voice Recording Project. I am a native French speaker with strong fluency in English, and I am comfortable producing natural, context-appropriate code-switching conversations. My background in languages and communication allows me to deliver clear, accurate, and natural-sounding dialogue, as i hold a bachelor degree in teaching French as a foreign language, and in process for a master degree in education of art and cultural mediation in French context... Profile Details: Primary Language: French (native level) Secondary Language: English (fluent) and Arabic Location: Morocco (able to work remotely via Zoom) Age : 23 years old Gender: Female Participation: First-time participant (available for one-time recording) I have a quiet environment suitable for recording and access to a good-quality microphone/headset. I am also comfortable using tools like Zoom and Audacity to meet technical requirements such as format conversion and audio quality standards. I am reliable, detail-oriented, and committed to following all recording guidelines to ensure high-quality output. I would be happy to provide language verification samples upon request and coordinate with a partner for the recording sessions. Thank you for your consideration. I look forward to your response. Best regards,
$45 USD 7 gün içinde
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