Audio Processing Jobs

I'm looking to develop a song recording tool with a primary focus on a simple and minimalistic voice recording feature. And share it as story or posts. With all the other features like imstagram Core Feature: - Voice Recording: This should be the main functionality of the app. UI Preference: - Simple and Minimalistic: The user interface for the voice recording feature should be straightforward and easy to navigate. Additional Features: - Background Noise Reduction - Reverb and Echo Effects - Voice Modulation Options - Instagram features Ideal Skills and Experience: - Prior experience in developing music or audio-related applications - Strong UI/UX design skills, particularly for minimalistic interfaces - Proficiency in audio processing and implementing effects like noise reducti...

I have a collection of MP3 interview recordings that I need turned into clean, well-structured paragraphs and then examined for who is speaking at every point. Here is what I’m after: • A verbatim or near-verbatim transcription of each interview, formatted in readable paragraphs rather than one long block of text. • Clear speaker identification throughout the transcript so I can easily follow the dialogue and know which participant is talking. Accuracy is critical; the wording must closely match the original audio while still reading smoothly. If you normally use tools such as Audacity, Otter, Descript, or any ASR API, that’s fine—as long as the final transcript is human-checked and the speaker labeling is reliable. Please let me know your approach,...

I need a WAV audio recording of my cheating partner cleaned up. The primary goal is to remove background noise. Ideal Skills and Experience: - Experience with audio editing software - Skilled in removing background noise - Ability to enhance vocal clarity

We're looking for an experienced sound engineer to come on-site and help us properly set up a small home recording studio. The space is used to record professional video content for a medical aesthetics social media channel, and while we have most of the gear in place, our current audio quality isn't where it needs to be. What we already have: RODE VideoMicro II On-Camera Microphone RODE NT-USB Mini USB Microphone What we need help with: Diagnosing and fixing our current audio issues (echo, room noise, mic clarity) Optimising microphone placement, gain, and input settings Recommending and, where possible, installing acoustic treatment (foam panels, bass traps, etc.) suited to the room Configuring the recording software and audio chain for consistent, broadcast-quality sound A...

I'm looking for an experienced audio engineer to fix some terrible vocal audio for a video production. The current audio has distorted clarity muffled sound, and I need it to be clean and professional. Ideal Skills and Experience: - Expertise in audio editing software (e.g., Pro Tools, Audacity) - Experience with noise reduction and clarity enhancement - Prior work on audio for video projects - Ability to deliver high-quality sound in a timely manner Please include relevant experience in your application.

I need help connecting audio equipment to create a multi-room audio system for home entertainment. We have an Audio Technica turntable and Sonos sound bar and speakers. Requirements: - Connect speakers and amplifiers - Ensure seamless audio across multiple rooms - Optimize sound quality Ideal Skills and Experience: - Experience with home audio setups - Knowledge of speakers and amplifier integration - Ability to troubleshoot and optimize audio systems Please share previous work examples and relevant experience.

I need an experienced hardware engineer to take my concept for an ultra-compact tracker and turn it into a manufacturable 4-layer PCB that measures no more than 22 × 22 mm. The core functionality is location tracking, so LTE-M / NB-IoT with embedded eSIM support for Jio / Airtel and a GNSS solution that delivers standard 5–10 m accuracy are required. The device must perform reliably both indoors and outdoors. Key elements you will integrate: • Cellular: LTE-M / NB-IoT modem with eSIM footprint pre-provisioned for Indian networks. • Positioning: GNSS (GPS + GLONASS) with a chip or flex PCB antenna that fits the size envelope. • Sensing: MEMS microphone capable of local audio recording to at least 128 MB on-board flash, plus an accelerometer for motion events. &bu...

I’m in Victoria, Australia and ready to take my IRL content to Twitch straight from my phone, but I need a hand making everything run flawlessly. The main focus is the mobile side: installing and configuring Streamlabs Mobile (though I’m open to Streamelements or even Mobily if you know a better workflow), tying it into my Twitch account, and tuning bitrate, resolution, and network settings so the stream stays rock-solid while I’m out on the street. At the same time, I want the broadcast to look professional. That means custom phone-friendly overlays, matching alerts, and a channel banner/offline screen that carry the same style back to my desktop scenes in OBS. If you can jump into OBS with me afterwards and replicate the mobile look for my at-home setup, even better....

**FocusNest — Pomodoro Study App RFP** --- **Overview** A mobile-first single-page web app for university students combining a Pomodoro timer, ambient audio, study stats, and achievement badges. No accounts or backend required. Seeking individuals or small studios; quality and communication weighted over price. --- **Scope** *In:* Responsive web app, all features below, 3 royalty-free audio loops, UI/UX design, source code + build + docs, 2 revision rounds. *Out:* Auth/accounts, backend/DB, native apps, social features, analytics, push notifications, paid integrations. --- **Functional Requirements** **Timer:** Configurable focus (default 25 min) and break (default 5 min) lengths. Start/pause/resume/reset. Large countdown display. Audible end-of-session chime. Auto-transiti...

I need audio from a four-hour deposition edited. It was a prison setting, and the deponent was behind a plexiglass barrier. Accuracy and clarity are crucial to producing a verbatim transcript. The recording is in WAV format and will need to be returned in a version that can be converted back to WAV. Ideal Skills and Experience: - Experience with audio editing software - Ability to effectively reduce background noise - Knowledge of legal audio requirements - Attention to detail and high-quality output

Everything is already installed on my Windows PC—Deep Live Cam, OBS Studio, and the Retrieval-based Voice Conversion WebUI—but the chain still refuses to run smoothly. RVC is the main pain point: models load, yet no converted audio reaches OBS. Deep Live Cam also likes to crash a few seconds into preview, so I probably overlooked a GPU, driver, or virtual-camera tweak. I need you to hop onto the machine through TeamViewer, AnyDesk, or your preferred remote tool, take control, and leave me with a fully functioning pipeline: • Camera feed processed by Deep Live Cam without crashing • Output routed into OBS with the correct scene and virtual camera settings • Live audio passing through RVC and back into OBS in sync with the video Acceptance criteria 1. The ...

I have a radio broadcast studio in Eastbourne, East Sussex, and I’m looking for an experienced broadcast engineer to solve a persistent audio routing issue that has defeated two days of my own troubleshooting. Current Setup • Tascam US-16x08 USB Audio Interface (16-in/8-out) • Pioneer DJM-750MK2 mixer • Windows 10/11 PC running either RadioDJ or PlayoutONE (open to switching software if a better solution exists) The Problem Everything currently routes through only two faders on the DJM-750MK2. I need full, independent control of the mix. I want separate virtual decks (music players) and a dedicated jingle/carts bank to each appear on their own individual faders on the Pioneer mixer. This means: • Deck A → Fader 1 • Deck B → Fader 2 • De...

I need help cleaning distorted, muffled audio from an Android messaging app voice message. The goal is to understand the conversation clearly. Requirements: - Clean 3-minute audio - Deliver in AMR, MP3, or WAV Ideal Skills: - Audio editing expertise - Experience with noise reduction and clarity enhancement Please provide samples of similar work done.

I need someone to enhance a conversation audio recording with high background noise. The recording is under 30 minutes. Key requirements: - Reduce background noise - Enhance clarity of voices Experience with audio editing software is ideal.

Goal: Create a FULLY AUTOMATED process that takes a male audio file and converts it into a female voice. What you must do: 1) Take the male audio I provide 2) Convert it into a female voice 3) Upload the final audio into a Google Drive folder 4) Add the Google Drive link in your competition entry 5) Explain clearly what software/tools you will use 6) Explain clearly how you will automate the FULL process from start to finish Important: - The automation must run locally - The final voice must sound perfectly natural and human - The female voice must correctly reproduce the multiple emotions, tone and intonations from the original audio - The result must NOT sound robotic or AI-generated - The automation must be able to process multiple audio files - Do NOT clean the original audio more...

Python Developer – Smart Home Security & Alarm Logic (FastAPI / asyncio) We are building CalmOS, a premium local-first smart home system running on FastAPI (Python). We need a developer to implement the full security and alarm logic. All processing is on-device — no images or audio leave the system. Testable locally with a webcam, no on-site hardware required. --- ALARM TYPES (5): - Intrusion: camera + microphone detection, different behavior when resident is home vs. away - Fire/Smoke: shut down AC + KWL immediately (no oxygen feed), activate escape route lighting - CO (Carbon Monoxide): separate from CO₂ — ventilation to maximum - Medical Emergency: person down → voice check → contact person called → auto ambulance ALARM LEVELS (3): ...

I need an expert to enhance an audio recording of a conversation I had. The primary challenge is reducing static background noise. It is one hour long. Ideal skills and experience: - Proficiency in audio editing software (e.g., Audacity, Adobe Audition) - Experience in noise reduction techniques - Ability to improve clarity of speech without distorting the original audio - Prior work in professional audio enhancement is a plus Please include relevant experience in your application.

I have a short, fifteen-second WAV clip of my voice that I need treated with a true NYC drill vocal chain. The goal is to keep my natural character yet push it firmly into that Sugarhill Ddot lane—darker formants, heavier low-mid presence, extra bite on the transients, and spotless clarity so every word cuts through an 808-heavy mix. Right now I sound a bit young (17) and high-pitched; I want that fixed without making me unrecognizable. For this first step I’m only asking for the processed sample and the exact chain or preset you used (plugin list with settings or a session file). If the treatment nails the deeper tone, added aggression, and cleaner articulation I’m after, I’ll immediately commission you to handle the full song as a paid job. Read carefully because...

I have a finished Pop song tracked in Logic Pro that now needs a professional mix and master. The priority is bringing the lead vocal forward without sacrificing the track’s energy, then delivering a vinyl-ready master that will translate cleanly to lacquer. Because the song is already registered with ASCAP you will need to sign a standard Non-Disclosure Agreement before I release the multitracks. You are free to use your preferred chain—analog or in-the-box—so long as the work stays inside Logic Pro for full session recall. Please document any outboard settings you print. Deliverables • Mixed Logic Pro session with all processing active or frozen • 24-bit/96 kHz stereo master WAV tailored for vinyl (-6 dBTP, correct side length) • 16-bit/44.1 kHz r...

I need help isolating voice in pre-recorded audio. The main challenge is reducing the volume of the TV in the background. Ideal skills and experience: - Expertise in audio processing - Experience with noise reduction techniques - Familiarity with audio editing software Please provide samples of previous work.

Go to and download final evolution ai. (It's free ignore the thankyou for purchasing things). This way you can see what we are dealing with here. I need this annoying 2 hour long installation video gone, I need a packaged .exe so users can simply click and run the program. obviously all folders and files will be alongside the .exe contained in root folder. however there is also visual studio msvc and ffmpeg dependancies amongst others.... I can not sell this software unless it is in an .exe, exe does not need to be digitally signed, i can make a video teaching them how to "more info>run anyway", test out the software it needs to have everything working. the professional webmaster toolkit within the software is already in .exe format, I did that myself. Do not attempt t...

PROJECT OVERVIEW We are recruiting bilingual speakers to participate in a contact-center style audio recording project. The work involves recording natural, realistic agent–customer telephone conversations in pairs, with each speaker assigned a dedicated language role: Agent — speaks the secondary language only (typically English) Customer — speaks the primary language only (their native language) The output is a single dual-channel WAV file per conversation, with the agent and customer captured on separate audio channels. The recordings are used to train and evaluate Automatic Speech Recognition (ASR) systems for multilingual contact centers. This is a fixed-price, milestone-based engagement. Quality, naturalness, and authenticity are the primary success cr...

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): Catalan (ca-ES: ...

Busco una persona nativa de Paraguay para transcribir un audio de aproximadamente 1 minuto. El audio tiene baja calidad y contiene una conversación entre dos personas. Necesito una transcripción detallada, con subtítulos sincronizados con cada palabra o frase hablada, para poder comprender exactamente lo que dicen. Es importante tener experiencia trabajando con audios difíciles o con ruido, y buena capacidad de interpretación, especialmente del acento y expresiones utilizadas en Paraguay.

Estoy terminando un juego de lanzamiento de objetos y puntería y necesito una voz femenina que suene como auténtica animadora de evento deportivo. Quiero que grabes 20 minutos por cada uno de estos acentos colombianos: Bogotano, Paisa, Costeño y Caleño. ** La cotización es por 20 minutos de cada acento ** ** Cotizar solo 1 acento **. ¿Cuál acento dominas? El tono debe ser siempre emocionante y mantener la energía propia de una presentación de una partida de un juego de salón. Entrego el guion base, pero agradeceré tu aporte creativo para variar la entonación y darle vida a cada región. Por favor entrega cuatro carpetas (una por acento) en WAV o MP3 a 48 kHz, 16 bit, libres de ruido de fon...